CVE-2012-3401
7.2 High
AI Score
Confidence
Low
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
0.004 Low
EPSS
Percentile
74.4%
The t2p_read_tiff_init function in tiff2pdf (tools/tiff2pdf.c) in LibTIFF 4.0.2 and earlier does not properly initialize the T2P context struct pointer in certain error conditions, which allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted TIFF image that triggers a heap-based buffer overflow.
References
libjpeg-turbo.svn.sourceforge.net/viewvc/libjpeg-turbo?view=revision&revision=830
lists.opensuse.org/opensuse-updates/2012-08/msg00011.html
osvdb.org/84090
rhn.redhat.com/errata/RHSA-2012-1590.html
secunia.com/advisories/49938
secunia.com/advisories/50007
secunia.com/advisories/50726
security.gentoo.org/glsa/glsa-201209-02.xml
www.debian.org/security/2012/dsa-2552
www.mandriva.com/security/advisories?name=MDVSA-2012:127
www.openwall.com/lists/oss-security/2012/07/19/1
www.openwall.com/lists/oss-security/2012/07/19/4
www.securityfocus.com/bid/54601
www.ubuntu.com/usn/USN-1511-1
www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf
bugzilla.redhat.com/attachment.cgi?id=596457
bugzilla.redhat.com/show_bug.cgi?id=837577
exchange.xforce.ibmcloud.com/vulnerabilities/77088
Related
7.2 High
AI Score
Confidence
Low
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
0.004 Low
EPSS
Percentile
74.4%