Red Hat Security Advisory: libvncserver security update
An update for libvncserver is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. 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.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2017-18922US | critical9.8 | — | ||
It was discovered that websockets.c in LibVNCServer prior to 0.9.12 did not properly decode certain WebSocket frames. A malicious attacker could exploit this by sending specially c… | ||||
references
External citations — patches, advisories, analysis.
remediations (10)
- Fixedlibvncserver-0:0.9.11-9.el8_0.3.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3588 - Fixedlibvncserver-0:0.9.11-9.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3588 - Fixedlibvncserver-0:0.9.11-9.el8_0.3.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3588 - Fixedlibvncserver-0:0.9.11-9.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3588 - Fixedlibvncserver-debuginfo-0:0.9.11-9.el8_0.3.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3588 - Fixedlibvncserver-debuginfo-0:0.9.11-9.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3588 - Fixedlibvncserver-debuginfo-0:0.9.11-9.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3588 - Fixedlibvncserver-debugsource-0:0.9.11-9.el8_0.3.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3588 - Fixedlibvncserver-debugsource-0:0.9.11-9.el8_0.3.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3588 - Fixedlibvncserver-debugsource-0:0.9.11-9.el8_0.3.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
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-2020:3588
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