| Name | CVE-2017-5337 |
| Description | Multiple heap-based buffer overflows in the read_attribute function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to have unspecified impact via a crafted OpenPGP certificate. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| NVD severity | high (attack range: remote) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| gnutls26 (PTS) | wheezy, wheezy (security) | 2.12.20-8+deb7u5 | vulnerable |
| gnutls28 (PTS) | jessie | 3.3.8-6+deb8u7 | fixed |
| jessie (security) | 3.3.8-6+deb8u6 | fixed | |
| stretch | 3.5.8-5+deb9u3 | fixed | |
| stretch (security) | 3.5.8-5+deb9u1 | fixed | |
| buster, sid | 3.5.18-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| gnutls26 | source | (unstable) | (unfixed) | high | ||
| gnutls28 | source | (unstable) | 3.5.8-1 | high | ||
| gnutls28 | source | jessie | 3.3.8-6+deb8u5 | high |
[wheezy] - gnutls26 <no-dsa> (Minor issue)
OpenPGP-related issue
https://gnutls.org/security.html#GNUTLS-SA-2017-2
https://gitlab.com/gnutls/gnutls/commit/94fcf1645ea17223237aaf8d19132e004afddc1a