CVE-2010-2249
Published: 30 June 2010
Memory leak in pngrutil.c in libpng before 1.2.44, and 1.4.x before 1.4.3, allows remote attackers to cause a denial of service (memory consumption and application crash) via a PNG image containing malformed Physical Scale (aka sCAL) chunks.
Priority
Medium
CVSS 3 base score: 6.5
Status
| Package | Release | Status |
|---|---|---|
|
chromium-browser Launchpad, Ubuntu, Debian |
dapper |
Does not exist
|
| hardy |
Does not exist
|
|
| jaunty |
Does not exist
|
|
| karmic |
Does not exist
|
|
| lucid |
Ignored
(uses system libpng)
|
|
| maverick |
Ignored
(uses system libpng)
|
|
| upstream |
Needs triage
|
|
|
firefox Launchpad, Ubuntu, Debian |
dapper |
Ignored
(uses system libpng)
|
| hardy |
Ignored
(uses system libpng)
|
|
| jaunty |
Does not exist
|
|
| karmic |
Does not exist
|
|
| lucid |
Ignored
(uses system libpng)
|
|
| maverick |
Ignored
(uses system libpng)
|
|
| upstream |
Needs triage
|
|
|
libpng Launchpad, Ubuntu, Debian |
dapper |
Released
(1.2.8rel-5ubuntu0.6)
|
| hardy |
Released
(1.2.15~beta5-3ubuntu0.3)
|
|
| jaunty |
Released
(1.2.27-2ubuntu2.2)
|
|
| karmic |
Released
(1.2.37-1ubuntu0.2)
|
|
| lucid |
Released
(1.2.42-1ubuntu2.1)
|
|
| maverick |
Not vulnerable
(1.2.44-1)
|
|
| upstream |
Released
(1.2.44,1.4.3)
|
|
|
Patches: upstream: http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng;a=commitdiff;h=90cfcecc09febb8d6c8c1d37ea7bb7cf0f4b00f3#patch20 |
||
Notes
| Author | Note |
|---|---|
| jdstrand | chromium uses libpng on Ubuntu 10.04 and later firefox uses libpng on Ubuntu 10.04 and later |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2249
- http://www.libpng.org/pub/png/libpng.html
- https://ubuntu.com/security/notices/USN-960-1
- NVD
- Launchpad
- Debian