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Red Hat: CVE-2024-45491: libexpat: Integer Overflow or Wraparound (Multiple Advisories)

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Red Hat: CVE-2024-45491: libexpat: Integer Overflow or Wraparound (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
08/30/2024
Created
09/20/2024
Added
09/19/2024
Modified
11/07/2024

Description

An issue was discovered in libexpat before 2.6.3. dtdCopy in xmlparse.c can have an integer overflow for nDefaultAtts on 32-bit platforms (where UINT_MAX equals SIZE_MAX).

Solution(s)

  • redhat-upgrade-expat
  • redhat-upgrade-expat-debuginfo
  • redhat-upgrade-expat-debugsource
  • redhat-upgrade-expat-devel
  • redhat-upgrade-xmlrpc-c
  • redhat-upgrade-xmlrpc-c-apps-debuginfo
  • redhat-upgrade-xmlrpc-c-c
  • redhat-upgrade-xmlrpc-c-c-debuginfo
  • redhat-upgrade-xmlrpc-c-client
  • redhat-upgrade-xmlrpc-c-client-debuginfo
  • redhat-upgrade-xmlrpc-c-debuginfo
  • redhat-upgrade-xmlrpc-c-debugsource
  • redhat-upgrade-xmlrpc-c-devel

References

  • CVE-2024-45491
  • RHSA-2024:6754
  • RHSA-2024:6989
  • RHSA-2024:8859
  • 查看数 693
  • 已创建
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