Description
build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/libexpat/libexpat/pull/539 ↗
- http://www.openwall.com/lists/oss-security/2022/01/17/3 ↗
- https://www.tenable.com/security/tns-2022-05 ↗
- https://www.debian.org/security/2022/dsa-5073 ↗
- https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf ↗
- https://security.gentoo.org/glsa/202209-24 ↗
- https://cert-portal.siemens.com/productcert/html/ssa-484086.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html ↗