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Rocky Linux: CVE-2022-40303: libxml2 (Multiple Advisories)

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Rocky Linux: CVE-2022-40303: libxml2 (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
11/23/2022
Created
03/13/2024
Added
03/12/2024
Modified
08/28/2024

Description

An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the XML_PARSE_HUGE parser option enabled, several integer counters can overflow. This results in an attempt to access an array at a negative 2GB offset, typically leading to a segmentation fault.

Solution(s)

  • rocky-upgrade-libxml2
  • rocky-upgrade-libxml2-debuginfo
  • rocky-upgrade-libxml2-debugsource
  • rocky-upgrade-libxml2-devel
  • rocky-upgrade-python3-libxml2
  • rocky-upgrade-python3-libxml2-debuginfo

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