VDB

DEBIAN-CVE-2022-23852

DEBIAN-CVE-2022-23852 PUBLISHED CVSS 9.800000190734863 CRITICAL

Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES.

Risk Scores

CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
Debian:12expat0
Debian:12libxmltok0, 1.2-4, 1.2-4.1
Debian:14expat0
Debian:13expat0

Timeline

  • Jan 24, 2022 CVE Published
  • Oct 15, 2026 CVE Updated

References

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