CVE-2020-12761
Published: 9 May 2020
modules/loaders/loader_ico.c in imlib2 1.6.0 has an integer overflow (with resultant invalid memory allocations and out-of-bounds reads) via an icon with many colors in its color map.
Notes
Author | Note |
---|---|
leosilva | introduced in later so old releases aren't affected |
Priority
Status
Package | Release | Status |
---|---|---|
imlib2 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
eoan |
Ignored
(reached end-of-life)
|
|
focal |
Released
(1.6.1-1ubuntu0.1)
|
|
groovy |
Not vulnerable
(1.6.1-2)
|
|
hirsute |
Not vulnerable
(1.6.1-2)
|
|
impish |
Not vulnerable
(1.6.1-2)
|
|
jammy |
Not vulnerable
(1.6.1-2)
|
|
trusty |
Not vulnerable
(code not present)
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(code not present)
|
|
Patches: upstream: https://git.enlightenment.org/legacy/imlib2.git/commit/?id=c95f938ff1effaf91729c050a0f1c8684da4dd63 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.1 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |