6.2 Medium
AI Score
Confidence
Low
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.024 Low
EPSS
Percentile
89.8%
The TIFFYCbCrtoRGB function in LibTIFF 3.9.0 and 3.9.2, as used in ImageMagick, does not properly handle invalid ReferenceBlackWhite values, which allows remote attackers to cause a denial of service (application crash) via a crafted TIFF image that triggers an array index error, related to “downsampled OJPEG input.”
CPE | Name | Operator | Version |
---|---|---|---|
libtiff:libtiff | libtiff | eq | 3.9.2 |
libtiff:libtiff | libtiff | eq | 3.9.0 |
blackberry.com/btsc/KB27244
bugzilla.maptools.org/show_bug.cgi?id=2208
marc.info/?l=oss-security&m=127731610612908&w=2
secunia.com/advisories/40422
secunia.com/advisories/40527
secunia.com/advisories/50726
security.gentoo.org/glsa/glsa-201209-02.xml
www.debian.org/security/2012/dsa-2552
www.redhat.com/support/errata/RHSA-2010-0519.html
www.vupen.com/english/advisories/2010/1761
bugzilla.redhat.com/show_bug.cgi?id=583081