CVE-2025-14181

NameCVE-2025-14181
DescriptionThe SOAP HTTP client guards its response buffer growth with a check that relies on signed integer overflow, which is undefined behaviour and is not guaranteed to trigger. When the check is optimised away, a malicious SOAP server can make the client allocate a buffer far smaller than the data it then writes into it, producing a heap buffer overflow.
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-6514-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
php8.2 (PTS)bookworm8.2.32-1~deb12u1vulnerable
bookworm (security)8.2.33-1~deb12u1vulnerable
php8.4 (PTS)trixie8.4.24-1~deb13u1vulnerable
trixie (security)8.4.26-1~deb13u1fixed
forky, sid8.4.24-1vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
php8.2source(unstable)(unfixed)
php8.4sourcetrixie8.4.26-1~deb13u1DSA-6514-1
php8.4source(unstable)(unfixed)

Notes

https://github.com/php/php-src/security/advisories/GHSA-cj93-vc83-wgqv
https://github.com/php/php-src/blob/php-8.4.26/NEWS

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