CVE-2018-8905
HIGH 8.8EPSS 3.1%
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.
- CVSS v3.1 NVD
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 3.08% chance of exploitation in the next 30 days, 87th percentile
- Published
- 2018-03-22
- Updated
- 2024-08-05
Proof-of-concept exploits (2)
- http://bugzilla.maptools.org/show_bug.cgi?id=2780
- halfbitteam/POCs/tree/master/libtiff-4.08_tiff2ps_heap_overflow0★ · 2018-03-22
Security advisories
- https://access.redhat.com/errata/RHSA-2019:2053
- https://gitlab.com/libtiff/libtiff/commit/58a898cb4459055bb488ca815c23b880c242a27d
- https://lists.debian.org/debian-lts-announce/2018/05/msg00008.html
- https://lists.debian.org/debian-lts-announce/2018/05/msg00009.html
- https://lists.debian.org/debian-lts-announce/2018/07/msg00002.html
- https://usn.ubuntu.com/3864-1
- https://www.debian.org/security/2018/dsa-4349