CVE-2012-4564

2012-11-1113:00:00

Debian Security Bug Tracker

security-tracker.debian.org

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.003 Low

EPSS

Percentile

69.5%

JSON

ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PPM image that triggers an integer overflow, a zero-memory allocation, and a heap-based buffer overflow.

OSVersionArchitecturePackageVersionFilename
Debian12alltiff< 4.0.2-5tiff_4.0.2-5_all.deb
Debian11alltiff< 4.0.2-5tiff_4.0.2-5_all.deb
Debian10alltiff< 4.0.2-5tiff_4.0.2-5_all.deb
Debian999alltiff< 4.0.2-5tiff_4.0.2-5_all.deb
Debian13alltiff< 4.0.2-5tiff_4.0.2-5_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	tiff	< 4.0.2-5	tiff_4.0.2-5_all.deb
Debian	11	all	tiff	< 4.0.2-5	tiff_4.0.2-5_all.deb
Debian	10	all	tiff	< 4.0.2-5	tiff_4.0.2-5_all.deb
Debian	999	all	tiff	< 4.0.2-5	tiff_4.0.2-5_all.deb
Debian	13	all	tiff	< 4.0.2-5	tiff_4.0.2-5_all.deb