All vulnerabilities

Servers and applications

CVE-2024-45492

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).

Severity
Critical 9.8
Published
30 Aug 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.6.3
Sources
NVD

Affected software

SoftwareAffected versions
ExpatServers and applications · cpe:a:libexpat_project:libexpat
  • Every version before 2.6.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-45492
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-45492