This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2018-18557 →
DEBIAN-CVE-2018-18557
LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0...
Original description
The description as published by the source.
LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6, 4.0.7, 4.0.8 and 4.0.9 (with JBIG enabled) decodes arbitrarily-sized JBIG into a buffer, ignoring the buffer size, which leads to a tif_jbig.c JBIGDecode out-of-bounds write.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
tiff
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.9+git181026-1"}]}]
Debian:13
tiff
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.9+git181026-1"}]}]
Debian:14
tiff
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.9+git181026-1"}]}]
References
- advisory security-tracker.debian.org