CVE-2012-4564 | BDVDB-2026-53386 Detail
Description#
ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PPM image that triggers an integer overflow, a zero-memory allocation, and a heap-based buffer overflow.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://www.debian.org/security/2012/dsa-2575
- http://www.osvdb.org/86878
- https://bugzilla.redhat.com/show_bug.cgi?id=871700
- http://www.openwall.com/lists/oss-security/2012/11/02/3
- http://www.securityfocus.com/bid/56372
- http://www.ubuntu.com/usn/USN-1631-1
- http://lists.opensuse.org/opensuse-updates/2013-01/msg00076.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79750
- http://www.openwall.com/lists/oss-security/2012/11/02/7
- http://secunia.com/advisories/51133
- http://rhn.redhat.com/errata/RHSA-2012-1590.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.