CVE-2012-4447
tiff - buffer overflow
EPSS 1.2%
Description
Heap-based buffer overflow in tif_pixarlog.c in LibTIFF before 4.0.3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted TIFF image using the PixarLog Compression format.
How to fix CVE-2012-4447
To remediate CVE-2012-4447, upgrade the affected package to a fixed version below.
- Debian/tiff—upgrade to 4.0.2-4 or later
- Debian/tiff—upgrade to 3.9.4-5+squeeze6 or later
Is CVE-2012-4447 being exploited?
Low — EPSS is 1.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 4.0.2-4
- from 0, < 3.9.4-5+squeeze6