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Red Hat: CVE-2021-33928: CVE-2021-33928 libsolv: heap-based buffer overflow in pool_installable() in src/repo.h (Multiple Advisories)

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Red Hat: CVE-2021-33928: CVE-2021-33928 libsolv: heap-based buffer overflow in pool_installable() in src/repo.h (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
09/02/2021
Created
11/10/2021
Added
11/09/2021
Modified
12/15/2023

Description

Buffer overflow vulnerability in function pool_installable in src/repo.h in libsolv before 0.7.17 allows attackers to cause a Denial of Service.

Solution(s)

  • redhat-upgrade-libsolv
  • redhat-upgrade-libsolv-debuginfo
  • redhat-upgrade-libsolv-debugsource
  • redhat-upgrade-libsolv-demo-debuginfo
  • redhat-upgrade-libsolv-devel
  • redhat-upgrade-libsolv-tools
  • redhat-upgrade-libsolv-tools-debuginfo
  • redhat-upgrade-perl-solv-debuginfo
  • redhat-upgrade-python3-solv
  • redhat-upgrade-python3-solv-debuginfo
  • redhat-upgrade-ruby-solv-debuginfo

References

  • CVE-2021-33928
  • RHSA-2021:4060

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