| Name | CVE-2017-7507 |
| Description | GnuTLS version 3.5.12 and earlier is vulnerable to a NULL pointer dereference while decoding a status response TLS extension with valid contents. This could lead to a crash of the GnuTLS server application. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-3884-1 |
| Debian Bugs | 864560 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| gnutls28 (PTS) | bullseye | 3.7.1-5+deb11u5 | fixed |
| bullseye (security) | 3.7.1-5+deb11u7 | fixed |
| bookworm, bookworm (security) | 3.7.9-2+deb12u4 | fixed |
| sid, trixie | 3.8.9-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
[wheezy] - gnutls26 <not-affected> (Vulnerable code not present)
https://gnutls.org/security.html#GNUTLS-SA-2017-4
https://gitlab.com/gnutls/gnutls/commit/4c4d35264fada08b6536425c051fb8e0b05ee86b
https://gitlab.com/gnutls/gnutls/commit/3efb6c5fd0e3822ec11879d5bcbea0e8d322cd03
https://gitlab.com/gnutls/gnutls/commit/e1d6c59a7b0392fb3b8b75035614084a53e2c8c9