Published: 31 December 2014
LibTIFF 4.0.3 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via a crafted TIFF image, as demonstrated by failure of tif_next.c to verify that the BitsPerSample value is 2, and the t2p_sample_lab_signed_to_unsigned function in tiff2pdf.c.
CVSS 3 base score: 8.8
Launchpad, Ubuntu, Debian
|Ubuntu 14.04 ESM (Trusty Tahr)||
Upstream: https://github.com/vadz/libtiff/commit/cd82b5267ad4c10eb91e4ee8a716a81362cf851c (2487)
Upstream: https://github.com/vadz/libtiff/commit/662f74445b2fea2eeb759c6524661118aef567ca (2488)