CVE-2020-11096

mediumpriority · track · 27EPSS 0.018 · 79 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.84% (79th) EPSS

CVSS 6.4 · medium

Is it mine?

89 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

In FreeRDP before version 2.1.2, there is a global OOB read in update_read_cache_bitmap_v3_order. As a workaround, one can disable bitmap cache with -bitmap-cache (default). This is fixed in version 2.1.2.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedfreerdp-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-2:2.2.0-1.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debuginfo-2:2.2.0-1.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debuginfo-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debuginfo-2:2.2.0-1.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debuginfo-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debuginfo-2:2.2.0-1.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debuginfo-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debuginfo-2:2.2.0-1.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debuginfo-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debuginfo-2:2.2.0-1.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debuginfo-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debugsource-2:2.2.0-1.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debugsource-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debugsource-2:2.2.0-1.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debugsource-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debugsource-2:2.2.0-1.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debugsource-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debugsource-2:2.2.0-1.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debugsource-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debugsource-2:2.2.0-1.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-debugsource-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-devel-2:2.2.0-1.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-devel-2:2.2.0-1.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-devel-2:2.2.0-1.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-devel-2:2.2.0-1.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-devel-2:2.2.0-1.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-debuginfo-2:2.2.0-1.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-debuginfo-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-debuginfo-2:2.2.0-1.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-debuginfo-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-debuginfo-2:2.2.0-1.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-debuginfo-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-debuginfo-2:2.2.0-1.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-debuginfo-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-debuginfo-2:2.2.0-1.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedfreerdp-libs-debuginfo-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-debuginfo-2:2.2.0-1.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-debuginfo-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-debuginfo-2:2.2.0-1.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-debuginfo-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-debuginfo-2:2.2.0-1.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-debuginfo-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-debuginfo-2:2.2.0-1.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-debuginfo-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-debuginfo-2:2.2.0-1.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-debuginfo-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-devel-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-devel-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-devel-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-devel-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Fixedlibwinpr-devel-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1849
Workaroundfreerdp-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-2:2.2.0-1.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debuginfo-2:2.2.0-1.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debuginfo-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debuginfo-2:2.2.0-1.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debuginfo-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debuginfo-2:2.2.0-1.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debuginfo-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debuginfo-2:2.2.0-1.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debuginfo-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debuginfo-2:2.2.0-1.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debuginfo-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debugsource-2:2.2.0-1.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debugsource-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debugsource-2:2.2.0-1.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debugsource-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debugsource-2:2.2.0-1.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debugsource-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debugsource-2:2.2.0-1.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debugsource-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debugsource-2:2.2.0-1.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-debugsource-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-devel-2:2.2.0-1.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-devel-2:2.2.0-1.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-devel-2:2.2.0-1.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-devel-2:2.2.0-1.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-devel-2:2.2.0-1.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-debuginfo-2:2.2.0-1.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-debuginfo-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-debuginfo-2:2.2.0-1.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-debuginfo-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-debuginfo-2:2.2.0-1.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-debuginfo-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-debuginfo-2:2.2.0-1.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-debuginfo-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-debuginfo-2:2.2.0-1.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundfreerdp-libs-debuginfo-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-debuginfo-2:2.2.0-1.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-debuginfo-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-debuginfo-2:2.2.0-1.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-debuginfo-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-debuginfo-2:2.2.0-1.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-debuginfo-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-debuginfo-2:2.2.0-1.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-debuginfo-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-debuginfo-2:2.2.0-1.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-debuginfo-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-devel-2:2.2.0-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-devel-2:2.2.0-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-devel-2:2.2.0-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-devel-2:2.2.0-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.
Workaroundlibwinpr-devel-2:2.2.0-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
Do not enable the +bitmap-cache option in the freerdp client. Alternatively, the bitmap-cache can be explicitly disabled with the -bitmap-cache commandline option.

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.5–6.5

v2.06.4mediumAV:N/AC:L/Au:N/C:P/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 4.9

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Lprimary · NVD / NIST USexploitability 3.9 · impact 2.5

v2.06.4mediumAV:N/AC:L/Au:N/C:P/I:N/A:Psecondary · FSTEC (BDU) RU

v3.13.5lowCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:Nsecondary · ENISA EU

v3.13.5lowCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:Nsecondary · security-advisories@github.comexploitability 1.8 · impact 1.4

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L/E:Usecondary · CVSS-BT (t0sche)

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Lsecondary · Red Hat Product Security US

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USCWE-125USCWE-125US

affected products (89)

Products and version ranges known to be affected.

Amazon Linux 2all versionscert_bundDEcpe:/o:amazon:linux_2:-
Red Hat Enterprise Linux 8all versionscert_bundDEcpe:/o:redhat:enterprise_linux:8
FreeRDP FreeRDP≤ < 2.1.2enisa_euvdEU
Canonical Ltd. Ubuntu≤ 18.04 LTSfstec_bduRU
Canonical Ltd. Ubuntu≤ 20.04 LTSfstec_bduRU
Fedora Project Fedora≤ 32fstec_bduRU
Fedora Project Fedora≤ 31fstec_bduRU
Free Software Foundation, Inc. FreeRDP≤ 2.1.2fstec_bduRU
АО «ИВК» Альт 8 СПall versionsfstec_bduRU
АО «Концерн ВНИИНС» ОС ОН «Стрелец»≤ 16.01.2023fstec_bduRU
АО «НППКТ» ОСОН ОСнова Оnyx≤ 2.1fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Common Edition≤ 2.12 «Орёл»fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 1.6 «Смоленск»fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition для «Эльбрус»≤ 8.1 «Ленинград»fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 10fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 9fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 8fstec_bduRU
canonical ubuntu linux= 18.04nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
canonical ubuntu linux= 20.04nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
debian debian linux= 10.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*

showing 20 of 89

advisories (2)

Vendor and ecosystem advisories describing this.

RHSA-2021:1849Red Hat Security Advisory: freerdp security, bug fix, and enhancement update2021-05-18csaf · redhat_csafUS
An update for freerdp is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
WID-SEC-W-2026-2644Red Hat Enterprise Linux (FreeRDP): Mehrere SchwachstellenDeutsch2021-05-18csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um einen Denial of Service Angriff durchzuführen und um Informationen offenzulegen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd redhat_csaf NVD CVE.org MITRE

published 2020-06-22modified 2026-06-17

references (33)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan