| 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, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| References | DSA-3884-1 |
| Debian Bugs | 864560 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| gnutls28 (PTS) | buster | 3.6.7-4+deb10u8 | fixed |
| buster (security) | 3.6.7-4+deb10u10 | fixed | |
| bullseye | 3.7.1-5+deb11u2 | fixed | |
| bullseye (security) | 3.7.1-5+deb11u3 | fixed | |
| bookworm, sid | 3.7.9-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| gnutls26 | source | wheezy | (not affected) | |||
| gnutls26 | source | (unstable) | (unfixed) | |||
| gnutls28 | source | experimental | 3.5.13-1 | |||
| gnutls28 | source | jessie | 3.3.8-6+deb8u6 | DSA-3884-1 | ||
| gnutls28 | source | stretch | 3.5.8-5+deb9u1 | DSA-3884-1 | ||
| gnutls28 | source | (unstable) | 3.5.8-6 | 864560 |
[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