CVE-2012-2841
Published: 13 July 2012
Integer underflow in the exif_entry_get_value function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif) 0.6.20 might allow remote attackers to execute arbitrary code via vectors involving a crafted buffer-size parameter during the formatting of an EXIF tag, leading to a heap-based buffer overflow.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libexif Launchpad, Ubuntu, Debian |
hardy |
Released
(0.6.16-2.1ubuntu0.2)
|
| lucid |
Released
(0.6.19-1ubuntu0.1)
|
|
| natty |
Released
(0.6.20-0ubuntu1.1)
|
|
| oneiric |
Released
(0.6.20-1ubuntu0.1)
|
|
| precise |
Released
(0.6.20-2ubuntu0.1)
|
|
| upstream |
Released
(0.6.20-3,0.6.21)
|
|
|
Patches: vendor: https://bugzilla.novell.com/attachment.cgi?id=498457 upstream: http://libexif.cvs.sourceforge.net/viewvc/libexif/libexif/libexif/exif-entry.c?r1=1.148&r2=1.149&view=patch |
||