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Servers and applications

CVE-2022-22825

lookup in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.

Severity
High 8.8
Published
10 Jan 2022
Last changed
14 Oct 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.4.3
Sources
NVD

Affected software

SoftwareAffected versions
ExpatServers and applications · cpe:a:libexpat_project:libexpat
  • Every version before 2.4.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-22825
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-22825