Name | CVE-2018-5095 |
Description | An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 8 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58. |
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-1256-1, DLA-1262-1, DSA-4096-1, DSA-4102-1 |
Debian Bugs | 818180 |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
firefox (PTS) | sid | 131.0.2-2 | fixed |
firefox-esr (PTS) | bullseye | 115.14.0esr-1~deb11u1 | fixed |
bullseye (security) | 128.3.1esr-1~deb11u1 | fixed | |
bookworm | 115.14.0esr-1~deb12u1 | fixed | |
bookworm (security) | 128.3.1esr-1~deb12u1 | fixed | |
trixie | 128.3.0esr-2 | fixed | |
sid | 128.3.1esr-2 | fixed | |
thunderbird (PTS) | bullseye | 1:115.12.0-1~deb11u1 | fixed |
bullseye (security) | 1:115.15.0-1~deb11u1 | fixed | |
bookworm | 1:115.12.0-1~deb12u1 | fixed | |
bookworm (security) | 1:115.15.0-1~deb12u1 | fixed | |
trixie | 1:128.2.0esr-1 | fixed | |
sid | 1:128.3.0esr-1 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|---|---|---|---|---|---|
firefox | source | (unstable) | 58.0-1 | |||
firefox-esr | source | wheezy | 52.6.0esr-1~deb7u1 | DLA-1256-1 | ||
firefox-esr | source | jessie | 52.6.0esr-1~deb8u1 | DSA-4096-1 | ||
firefox-esr | source | stretch | 52.6.0esr-1~deb9u1 | DSA-4096-1 | ||
firefox-esr | source | (unstable) | 52.6.0esr-1 | |||
skia | ITP | 818180 | ||||
thunderbird | source | wheezy | 1:52.6.0-1~deb7u1 | DLA-1262-1 | ||
thunderbird | source | jessie | 1:52.6.0-1~deb8u1 | DSA-4102-1 | ||
thunderbird | source | stretch | 1:52.6.0-1~deb9u1 | DSA-4102-1 | ||
thunderbird | source | (unstable) | 1:52.6.0-1 |
https://www.mozilla.org/en-US/security/advisories/mfsa2018-02/#CVE-2018-5095
https://www.mozilla.org/en-US/security/advisories/mfsa2018-03/#CVE-2018-5095
https://www.mozilla.org/en-US/security/advisories/mfsa2018-04/#CVE-2018-5095