| Name | CVE-2013-4466 |
| Description | Buffer overflow in the dane_query_tlsa function in the DANE library (libdane) in GnuTLS 3.1.x before 3.1.15 and 3.2.x before 3.2.5 allows remote servers to cause a denial of service (memory corruption) via a response with more than four DANE entries. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
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), stretch (lts), stretch | 3.5.8-5+deb9u6 | fixed |
| buster | 3.6.7-4+deb10u8 | fixed |
| buster (security) | 3.6.7-4+deb10u12 | fixed |
| bullseye | 3.7.1-5+deb11u4 | fixed |
| bullseye (security) | 3.7.1-5+deb11u3 | fixed |
| bookworm | 3.7.9-2+deb12u2 | fixed |
| trixie | 3.8.3-1 | fixed |
| sid | 3.8.5-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| gnutls26 | source | (unstable) | (not affected) | | | |
| gnutls28 | source | (unstable) | (not affected) | | | |
Notes
- gnutls26 <not-affected> (only 3.1.x and 3.2.x)
- gnutls28 <not-affected> (libdane is not built)
http://www.gnutls.org/security.html#GNUTLS-SA-2013-3
Upstream commit for 3.2.x: https://gitlab.com/gnutls/gnutls/commit/ed51e5e53cfbab3103d6b7b85b7ba4515e4f30c3