4.3

CVE-2013-4231

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libtiff ≫ Libtiff Version <= 4.0.2
Libtiff ≫ Libtiff Version 4.0
Libtiff ≫ Libtiff Version 4.0 Update alpha
Libtiff ≫ Libtiff Version 4.0 Update beta1
Libtiff ≫ Libtiff Version 4.0 Update beta2
Libtiff ≫ Libtiff Version 4.0 Update beta3
Libtiff ≫ Libtiff Version 4.0 Update beta4
Libtiff ≫ Libtiff Version 4.0 Update beta5
Libtiff ≫ Libtiff Version 4.0 Update beta6
Libtiff ≫ Libtiff Version 4.0.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 7.4% 0.937
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://rhn.redhat.com/errata/RHSA-2014-0223.html
http://secunia.com/advisories/54543
Vendor Advisory
http://secunia.com/advisories/54628
Vendor Advisory
http://www.asmail.be/msg0055359936.html
http://www.debian.org/security/2013/dsa-2744
http://www.openwall.com/lists/oss-security/2013/08/10/2
http://bugzilla.maptools.org/show_bug.cgi?id=2450
http://www.securityfocus.com/bid/61695
https://bugzilla.redhat.com/show_bug.cgi?id=995965