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Centos Linux: CVE-2019-3817: Moderate: yum security, bug fix, and enhancement update (Multiple Advisories)

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Centos Linux: CVE-2019-3817: Moderate: yum security, bug fix, and enhancement update (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
03/27/2019
Created
11/07/2019
Added
11/06/2019
Modified
03/03/2021

Description

A use-after-free flaw has been discovered in libcomps before version 0.1.10 in the way ObjMRTrees are merged. An attacker, who is able to make an application read a crafted comps XML file, may be able to crash the application or execute malicious code.

Solution(s)

  • centos-upgrade-createrepo_c
  • centos-upgrade-createrepo_c-debuginfo
  • centos-upgrade-createrepo_c-debugsource
  • centos-upgrade-createrepo_c-devel
  • centos-upgrade-createrepo_c-libs
  • centos-upgrade-createrepo_c-libs-debuginfo
  • centos-upgrade-dnf
  • centos-upgrade-dnf-automatic
  • centos-upgrade-dnf-data
  • centos-upgrade-dnf-plugins-core
  • centos-upgrade-libcomps
  • centos-upgrade-libcomps-debuginfo
  • centos-upgrade-libcomps-debugsource
  • centos-upgrade-libcomps-devel
  • centos-upgrade-libcomps-doc
  • centos-upgrade-libdnf
  • centos-upgrade-libdnf-debuginfo
  • centos-upgrade-libdnf-debugsource
  • centos-upgrade-librepo
  • centos-upgrade-librepo-debuginfo
  • centos-upgrade-librepo-debugsource
  • centos-upgrade-librhsm
  • centos-upgrade-librhsm-debuginfo
  • centos-upgrade-librhsm-debugsource
  • centos-upgrade-libsolv
  • centos-upgrade-libsolv-debuginfo
  • centos-upgrade-libsolv-debugsource
  • centos-upgrade-libsolv-demo-debuginfo
  • centos-upgrade-libsolv-tools-debuginfo
  • centos-upgrade-microdnf
  • centos-upgrade-microdnf-debuginfo
  • centos-upgrade-microdnf-debugsource
  • centos-upgrade-perl-solv-debuginfo
  • centos-upgrade-python-libcomps-doc
  • centos-upgrade-python2-libcomps
  • centos-upgrade-python3-createrepo_c
  • centos-upgrade-python3-createrepo_c-debuginfo
  • centos-upgrade-python3-dnf
  • centos-upgrade-python3-dnf-plugin-versionlock
  • centos-upgrade-python3-dnf-plugins-core
  • centos-upgrade-python3-hawkey
  • centos-upgrade-python3-hawkey-debuginfo
  • centos-upgrade-python3-libcomps
  • centos-upgrade-python3-libcomps-debuginfo
  • centos-upgrade-python3-libdnf
  • centos-upgrade-python3-libdnf-debuginfo
  • centos-upgrade-python3-librepo
  • centos-upgrade-python3-librepo-debuginfo
  • centos-upgrade-python3-solv-debuginfo
  • centos-upgrade-ruby-solv-debuginfo
  • centos-upgrade-yum
  • centos-upgrade-yum-utils

References

  • CVE-2019-3817
  • RHSA-2019:3583
  • RHSA-2019:3898

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