Debian Security Advisory
DSA-2552-1 tiff -- several vulnerabilities
- Date Reported:
- 26 Sep 2012
- Affected Packages:
- tiff
- Vulnerable:
- Yes
- Security database references:
- In the Debian bugtracking system: Bug 678140.
In Mitre's CVE dictionary: CVE-2010-2482, CVE-2010-2595, CVE-2010-2597, CVE-2010-2630, CVE-2010-4665, CVE-2012-2088, CVE-2012-2113, CVE-2012-3401. - More information:
-
Several vulnerabilities were discovered in TIFF, a library set and tools to support the Tag Image File Format (TIFF), allowing denial of service and potential privilege escalation.
These vulnerabilities can be exploited via a specially crafted TIFF image.
- CVE-2012-2113
The tiff2pdf utility has an integer overflow error when parsing images.
- CVE-2012-3401
Huzaifa Sidhpurwala discovered heap-based buffer overflow in the t2p_read_tiff_init() function.
- CVE-2010-2482
An invalid td_stripbytecount field is not properly handle and can trigger a NULL pointer dereference.
- CVE-2010-2595
An array index error, related to
downsampled OJPEG input
in the TIFFYCbCrtoRGB function causes an unexpected crash. - CVE-2010-2597
Also related to
downsampled OJPEG input
, the TIFFVStripSize function crash unexpectly. - CVE-2010-2630
The TIFFReadDirectory function does not properly validate the data types of codec-specific tags that have an out-of-order position in a TIFF file.
- CVE-2010-4665
The tiffdump utility has an integer overflow in the ReadDirectory function.
For the stable distribution (squeeze), these problems have been fixed in version 3.9.4-5+squeeze5.
For the testing distribution (wheezy), these problems have been fixed in version 4.0.2-2.
For the unstable distribution (sid), these problems have been fixed in version 4.0.2-2.
We recommend that you upgrade your tiff packages.
- CVE-2012-2113