| Name | CVE-2015-8126 |
| Description | Multiple buffer overflows in the (1) png_set_PLTE and (2) png_get_PLTE functions in libpng before 1.0.64, 1.1.x and 1.2.x before 1.2.54, 1.3.x and 1.4.x before 1.4.17, 1.5.x before 1.5.24, and 1.6.x before 1.6.19 allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image. |
| 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-343-1, DLA-410-1, DSA-3399-1, DSA-3507-1 |
| Debian Bugs | 805113 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| chromium-browser (PTS) | jessie, jessie (lts) | 57.0.2987.98-1~deb8u1 | fixed |
| stretch (security), stretch (lts), stretch | 71.0.3578.80-1~deb9u1 | fixed |
| libpng (PTS) | jessie, jessie (lts) | 1.2.50-2+deb8u3 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://www.openwall.com/lists/oss-security/2015/11/12/2
Fixed in 1.6.19, 1.5.24, 1.4.17, 1.2.54, and 1.0.64
The original patch was incomplete, cf.
https://www.openwall.com/lists/oss-security/2015/12/03/6
and fixed in new upstream versions 1.6.20, 1.5.25,
1.4.18, 1.2.55, and 1.0.65
[wheezy] - chromium-browser <end-of-life> (Not supported in Wheezy)
[squeeze] - chromium-browser <end-of-life> (Not supported in Squeeze LTS)