GHSA-857q-6v86-xp84MediumCVSS 6.9
In libexpat before 2.7.4, the doContent function does not properly determine the buffer size...
🔗 CVE IDs covered (1)
📋 Description
In libexpat before 2.7.4, the doContent function does not properly determine the buffer size bufSize because there is no integer overflow check for tag buffer reallocation.
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2026-25210
- https://github.com/libexpat/libexpat/pull/1075
- https://github.com/libexpat/libexpat/pull/1075/commits/9c2d990389e6abe2e44527eeaa8b39f16fe859c7
- https://cert-portal.siemens.com/productcert/html/ssa-253495.html
- https://github.com/advisories/GHSA-857q-6v86-xp84