CVE-2013-4231 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Tiff
CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer10 documents7 sources
Severity
4.3MEDIUMNVD
EPSS
18.4%
top 4.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJan 19
Latest updateMay 17
Description
Multiple buffer overflows in libtiff before 4.0.3 allow remote attackers to cause a denial of service (out-of-bounds write) via a crafted (1) extension block in a GIF image or (2) GIF raster image to tools/gif2tiff.c or (3) a long filename for a TIFF image to tools/rgb2ycbcr.c. NOTE: vectors 1 and 3 are disputed by Red Hat, which states that the input cannot exceed the allocated buffer size.
CVSS vector
AV:N/AC:M/C:N/I:N/A:PExploitability: 8.6 | Impact: 2.9