CVE-2012-2841

2012-07-1300:00:00

ubuntu.com

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.131

Percentile

95.5%

JSON

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.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchlibexif< 0.6.16-2.1ubuntu0.2UNKNOWN
ubuntu10.04noarchlibexif< 0.6.19-1ubuntu0.1UNKNOWN
ubuntu11.04noarchlibexif< 0.6.20-0ubuntu1.1UNKNOWN
ubuntu11.10noarchlibexif< 0.6.20-1ubuntu0.1UNKNOWN
ubuntu12.04noarchlibexif< 0.6.20-2ubuntu0.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	8.04	noarch	libexif	< 0.6.16-2.1ubuntu0.2	UNKNOWN
ubuntu	10.04	noarch	libexif	< 0.6.19-1ubuntu0.1	UNKNOWN
ubuntu	11.04	noarch	libexif	< 0.6.20-0ubuntu1.1	UNKNOWN
ubuntu	11.10	noarch	libexif	< 0.6.20-1ubuntu0.1	UNKNOWN
ubuntu	12.04	noarch	libexif	< 0.6.20-2ubuntu0.1	UNKNOWN