CVE-2012-2840

2012-07-1310:34:59

Alpine Linux Development Team

security.alpinelinux.org

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

AI Score

7.7

Confidence

Low

EPSS

0.088

Percentile

94.6%

JSON

Off-by-one error in the exif_convert_utf16_to_utf8 function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted EXIF tags in an image.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchlibexif< 0.6.21-r0UNKNOWN
Alpine3.10-mainnoarchlibexif< 0.6.21-r0UNKNOWN
Alpine3.11-mainnoarchlibexif< 0.6.21-r0UNKNOWN
Alpine3.12-mainnoarchlibexif< 0.6.21-r0UNKNOWN
Alpine3.13-communitynoarchlibexif< 0.6.21-r0UNKNOWN
Alpine3.14-communitynoarchlibexif< 0.6.21-r0UNKNOWN
Alpine3.15-communitynoarchlibexif< 0.6.21-r0UNKNOWN
Alpine3.16-communitynoarchlibexif< 0.6.21-r0UNKNOWN
Alpine3.17-communitynoarchlibexif< 0.6.21-r0UNKNOWN
Alpine3.18-communitynoarchlibexif< 0.6.21-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	libexif	< 0.6.21-r0	UNKNOWN
Alpine	3.10-main	noarch	libexif	< 0.6.21-r0	UNKNOWN
Alpine	3.11-main	noarch	libexif	< 0.6.21-r0	UNKNOWN
Alpine	3.12-main	noarch	libexif	< 0.6.21-r0	UNKNOWN
Alpine	3.13-community	noarch	libexif	< 0.6.21-r0	UNKNOWN
Alpine	3.14-community	noarch	libexif	< 0.6.21-r0	UNKNOWN
Alpine	3.15-community	noarch	libexif	< 0.6.21-r0	UNKNOWN
Alpine	3.16-community	noarch	libexif	< 0.6.21-r0	UNKNOWN
Alpine	3.17-community	noarch	libexif	< 0.6.21-r0	UNKNOWN
Alpine	3.18-community	noarch	libexif	< 0.6.21-r0	UNKNOWN