CVE-2018-8905 | BDVDB-2026-98213 Detail
Description#
In LibTIFF 4.0.9, a heap-based buffer overflow occurs in the function LZWDecodeCompat in tif_lzw.c via a crafted TIFF file, as demonstrated by tiff2ps.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://bugzilla.maptools.org/show_bug.cgi?id=2780
- https://lists.debian.org/debian-lts-announce/2018/05/msg00009.html
- https://lists.debian.org/debian-lts-announce/2018/05/msg00008.html
- https://github.com/halfbitteam/POCs/tree/master/libtiff-4.08_tiff2ps_heap_overflow
- https://usn.ubuntu.com/3864-1/
- https://www.debian.org/security/2018/dsa-4349
- https://lists.debian.org/debian-lts-announce/2018/07/msg00002.html
- https://gitlab.com/libtiff/libtiff/commit/58a898cb4459055bb488ca815c23b880c242a27d
- https://access.redhat.com/errata/RHSA-2019:2053
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.