Integer Overflow or Wraparound The advisory has been revoked - it doesn't affect any version of package firefox  (opens in a new tab)


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EPSS
0.16% (38th percentile)

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  • Snyk IDSNYK-UBUNTU2004-FIREFOX-7885554
  • published3 Sept 2024
  • disclosed30 Aug 2024

Introduced: 30 Aug 2024

CVE-2024-45492  (opens in a new tab)
CWE-190  (opens in a new tab)

Amendment

The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.04.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Ubuntu.

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