CVE-2012-3425
Published: 13 August 2012
The png_push_read_zTXt function in pngpread.c in libpng 1.0.x before 1.0.58, 1.2.x before 1.2.48, 1.4.x before 1.4.10, and 1.5.x before 1.5.10 allows remote attackers to cause a denial of service (out-of-bounds read) via a large avail_in field value in a PNG image.
Notes
Author | Note |
---|---|
tyhicks | Per Debian BTS, upstream removed the vulnerable function (png_push_read_zTXt) in 1.2.48. |
jdstrand | firefox and thunderbird are not affected |
Priority
Status
Package | Release | Status |
---|---|---|
chromium-browser Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Not vulnerable
(uses system libpng)
|
|
natty |
Not vulnerable
(uses system libpng)
|
|
oneiric |
Not vulnerable
(uses system libpng)
|
|
precise |
Not vulnerable
(uses system libpng)
|
|
quantal |
Not vulnerable
(uses system libpng)
|
|
raring |
Not vulnerable
(uses system libpng)
|
|
saucy |
Not vulnerable
(uses system libpng)
|
|
trusty |
Does not exist
(trusty was not-affected [uses system libpng])
|
|
upstream |
Needs triage
|
|
utopic |
Not vulnerable
(uses system libpng)
|
|
vivid |
Not vulnerable
(uses system libpng)
|
|
wily |
Not vulnerable
(uses system libpng)
|
|
firefox Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
lucid |
Not vulnerable
|
|
natty |
Not vulnerable
|
|
oneiric |
Not vulnerable
|
|
precise |
Not vulnerable
|
|
quantal |
Not vulnerable
|
|
raring |
Not vulnerable
|
|
saucy |
Not vulnerable
|
|
trusty |
Does not exist
(trusty was not-affected)
|
|
upstream |
Needs triage
|
|
utopic |
Not vulnerable
|
|
vivid |
Not vulnerable
|
|
wily |
Not vulnerable
|
|
libpng Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
lucid |
Ignored
(end of life)
|
|
natty |
Ignored
(end of life)
|
|
oneiric |
Ignored
(end of life)
|
|
precise |
Released
(1.2.46-3ubuntu4.1)
|
|
quantal |
Not vulnerable
(1.2.49-1ubuntu1)
|
|
raring |
Not vulnerable
(1.2.49-1ubuntu1)
|
|
saucy |
Not vulnerable
(1.2.49-1ubuntu1)
|
|
trusty |
Not vulnerable
(1.2.49-1ubuntu1)
|
|
upstream |
Released
(1.2.49-1)
|
|
utopic |
Not vulnerable
(1.2.49-1ubuntu1)
|
|
vivid |
Not vulnerable
(1.2.49-1ubuntu1)
|
|
wily |
Not vulnerable
(1.2.49-1ubuntu1)
|
|
Patches: vendor: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=668082#15 |
||
thunderbird Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
lucid |
Not vulnerable
|
|
natty |
Not vulnerable
|
|
oneiric |
Not vulnerable
|
|
precise |
Not vulnerable
|
|
quantal |
Not vulnerable
|
|
raring |
Not vulnerable
|
|
saucy |
Not vulnerable
|
|
trusty |
Does not exist
(trusty was not-affected)
|
|
upstream |
Needs triage
|
|
utopic |
Not vulnerable
|
|
vivid |
Not vulnerable
|
|
wily |
Not vulnerable
|