RHSA-2020:4508

csafUSredhat_csaf

Red Hat Security Advisory: libsolv security, bug fix, and enhancement update

view advisory published 2020-11-04

An update for libsolv 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.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2019-20387UShigh7.5—
repodata_schema2id in repodata.c in libsolv before 0.7.6 has a heap-based buffer over-read via a last schema whose length is less than the length of the input schema.
02

references

External citations — patches, advisories, analysis.

03

remediations (45)

  • Fixedlibsolv-0:0.7.11-1.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-0:0.7.11-1.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-0:0.7.11-1.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-0:0.7.11-1.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-0:0.7.11-1.el8.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-0:0.7.11-1.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-debuginfo-0:0.7.11-1.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-debuginfo-0:0.7.11-1.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-debuginfo-0:0.7.11-1.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-debuginfo-0:0.7.11-1.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-debuginfo-0:0.7.11-1.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-debugsource-0:0.7.11-1.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-debugsource-0:0.7.11-1.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-debugsource-0:0.7.11-1.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-debugsource-0:0.7.11-1.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-debugsource-0:0.7.11-1.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-demo-debuginfo-0:0.7.11-1.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-demo-debuginfo-0:0.7.11-1.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-demo-debuginfo-0:0.7.11-1.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-demo-debuginfo-0:0.7.11-1.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-demo-debuginfo-0:0.7.11-1.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-tools-debuginfo-0:0.7.11-1.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-tools-debuginfo-0:0.7.11-1.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-tools-debuginfo-0:0.7.11-1.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-tools-debuginfo-0:0.7.11-1.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedlibsolv-tools-debuginfo-0:0.7.11-1.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedperl-solv-debuginfo-0:0.7.11-1.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedperl-solv-debuginfo-0:0.7.11-1.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedperl-solv-debuginfo-0:0.7.11-1.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedperl-solv-debuginfo-0:0.7.11-1.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedperl-solv-debuginfo-0:0.7.11-1.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedpython3-solv-0:0.7.11-1.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedpython3-solv-0:0.7.11-1.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedpython3-solv-0:0.7.11-1.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedpython3-solv-0:0.7.11-1.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedpython3-solv-debuginfo-0:0.7.11-1.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedpython3-solv-debuginfo-0:0.7.11-1.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedpython3-solv-debuginfo-0:0.7.11-1.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedpython3-solv-debuginfo-0:0.7.11-1.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedpython3-solv-debuginfo-0:0.7.11-1.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedruby-solv-debuginfo-0:0.7.11-1.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedruby-solv-debuginfo-0:0.7.11-1.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedruby-solv-debuginfo-0:0.7.11-1.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedruby-solv-debuginfo-0:0.7.11-1.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
  • Fixedruby-solv-debuginfo-0:0.7.11-1.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)

    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-2020:4508
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