All vulnerabilities

Servers and applications

CVE-2024-45490

An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XML_ParseBuffer.

Severity
High 7.5
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-2024-45490
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-45490