| Name | CVE-2022-2509 |
| Description | A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3070-1, DSA-5203-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| gnutls28 (PTS) | jessie, jessie (lts) | 3.3.30-0+deb8u2 | fixed |
| stretch (security) | 3.5.8-5+deb9u6 | fixed |
| stretch (lts), stretch | 3.5.8-5+deb9u7 | fixed |
| buster (security), buster, buster (lts) | 3.6.7-4+deb10u12 | fixed |
| bullseye | 3.7.1-5+deb11u5 | fixed |
| bullseye (security) | 3.7.1-5+deb11u6 | fixed |
| bookworm | 3.7.9-2+deb12u3 | fixed |
| sid, trixie | 3.8.6-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://gnutls.org/security-new.html#GNUTLS-SA-2022-07-07
https://gitlab.com/gnutls/gnutls/-/issues/1383 (restricted)
https://gitlab.com/gnutls/gnutls/-/commit/ce37f9eb265dbe9b6d597f5767449e8ee95848e2
[stretch] - gnutls28 <not-affected> (Vulnerable code is not present)
[jessie] - gnutls28 <not-affected> (Vulnerable code is not present)