CVE-2016-9273 log

Source	CVE Red Hat MITRE NVD Debian Ubuntu SUSE Alpine Mageia CVE Details CIRCL Bugs Arch Linux Red Hat Gentoo SUSE GitHub Lists oss-security full-disclosure bugtraq Misc GitHub code web search
Severity	Medium
Remote	Yes
Type	Denial of service
Description	A heap buffer overflow has been discovered resulting in a read outside of the array boundaries leading to an application crash.

Group	Package	Affected	Fixed	Severity	Status	Ticket
AVG-86	lib32-libtiff	4.0.6-2	4.0.7-1	Critical	Fixed
AVG-85	libtiff	4.0.6-2	4.0.7-1	Critical	Fixed

Date	Advisory	Group	Package	Severity	Type
25 Nov 2016	ASA-201611-27	AVG-86	lib32-libtiff	Critical	multiple issues
25 Nov 2016	ASA-201611-26	AVG-85	libtiff	Critical	multiple issues

References
http://bugzilla.maptools.org/show_bug.cgi?id=2587 http://www.openwall.com/lists/oss-security/2016/11/09/20 https://github.com/vadz/libtiff/commit/d651abc097d91fac57f33b5f9447d0a9183f58e7

Notes
FIXED: 2016-11-10 Even Rouault <even.rouault at spatialys.com> libtiff/tif_strip.c: make TIFFNumberOfStrips() return the td->td_nstrips value when it is non-zero, instead of recomputing it. This is needed in TIFF_STRIPCHOP mode where td_nstrips is modified. Fixes a read outsize of array in tiffsplit (or other utilities using TIFFNumberOfStrips()).

Notes

FIXED:
2016-11-10 Even Rouault <even.rouault at spatialys.com>                
libtiff/tif_strip.c: make TIFFNumberOfStrips() return the td->td_nstrips value when it is non-zero, instead of recomputing it. This is needed in TIFF_STRIPCHOP mode where td_nstrips is modified. Fixes a read outsize of array in tiffsplit (or other utilities using TIFFNumberOfStrips()).