CVE-2017-6312
Published: 9 March 2017
Integer overflow in io-ico.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (segmentation fault and application crash) via a crafted image entry offset in an ICO file, which triggers an out-of-bounds read, related to compiler optimizations.
Priority
Status
Package | Release | Status |
---|---|---|
gdk-pixbuf Launchpad, Ubuntu, Debian |
artful |
Released
(2.36.11-1ubuntu0.1)
|
bionic |
Not vulnerable
(2.36.11-2)
|
|
cosmic |
Not vulnerable
(2.38.0+dfsg-6)
|
|
precise |
Ignored
(reached end-of-life)
|
|
trusty |
Released
(2.30.7-0ubuntu1.8)
|
|
upstream |
Released
(2.36.11-2)
|
|
xenial |
Released
(2.32.2-1ubuntu1.4)
|
|
yakkety |
Ignored
(reached end-of-life)
|
|
zesty |
Ignored
(reached end-of-life)
|
|
Patches: upstream: https://gitlab.gnome.org/GNOME/gdk-pixbuf/commit/dec9ca22d70c0f0d4492333b4e8147afb038afd2 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |