| Name | CVE-2017-7960 |
| Description | The cr_input_new_from_uri function in cr-input.c in libcroco 0.6.11 and 0.6.12 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted CSS file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-909-1 |
| NVD severity | medium (attack range: remote) |
| Debian Bugs | 860961 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libcroco (PTS) | wheezy | 0.6.6-2 | vulnerable |
| wheezy (security) | 0.6.6-2+deb7u1 | fixed | |
| jessie | 0.6.8-3 | vulnerable | |
| stretch | 0.6.11-3 | fixed | |
| buster, sid | 0.6.12-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libcroco | source | (unstable) | 0.6.11-3 | medium | 860961 | |
| libcroco | source | wheezy | 0.6.6-2+deb7u1 | medium | DLA-909-1 |
[jessie] - libcroco <no-dsa> (Minor issue; will be fixed via point release)
https://blogs.gentoo.org/ago/2017/04/17/libcroco-heap-overflow-and-undefined-behavior/
https://git.gnome.org/browse/libcroco/commit/?id=898e3a8c8c0314d2e6b106809a8e3e93cf9d4394