CVE-2018-8905
Published: 22 March 2018
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.
Priority
Status
Package | Release | Status |
---|---|---|
tiff Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Released
(4.0.9-5ubuntu0.1)
|
|
cosmic |
Not vulnerable
(4.0.9-6)
|
|
disco |
Not vulnerable
(4.0.10-3)
|
|
eoan |
Not vulnerable
(4.0.10-3)
|
|
focal |
Not vulnerable
(4.0.10-3)
|
|
groovy |
Not vulnerable
(4.0.10-3)
|
|
hirsute |
Not vulnerable
(4.0.10-3)
|
|
trusty |
Released
(4.0.3-7ubuntu0.10)
|
|
upstream |
Released
(4.0.9-6)
|
|
xenial |
Released
(4.0.6-1ubuntu0.5)
|
|
Patches: upstream: https://gitlab.com/libtiff/libtiff/commit/58a898cb4459055bb488ca815c23b880c242a27d |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |