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CentOS Linux: CVE-2016-4658: Moderate: libxml2 security update (CESA-2021:3810)

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CentOS Linux: CVE-2016-4658: Moderate: libxml2 security update (CESA-2021:3810)

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
09/25/2016
Created
10/15/2021
Added
10/14/2021
Modified
05/25/2023

Description

xpointer.c in libxml2 before 2.9.5 (as used in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3, and other products) does not forbid namespace nodes in XPointer ranges, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and memory corruption) via a crafted XML document.

Solution(s)

  • centos-upgrade-libxml2
  • centos-upgrade-libxml2-debuginfo
  • centos-upgrade-libxml2-devel
  • centos-upgrade-libxml2-python
  • centos-upgrade-libxml2-static

References

  • APPLE-SA-2016-09-20
  • APPLE-SA-2016-09-20-3
  • APPLE-SA-2016-09-20-5
  • APPLE-SA-2016-09-20-6
  • 93054
  • CVE-2016-4658

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