CVE-2015-8875
Published: 1 June 2016
Multiple integer overflows in the (1) pixops_composite_nearest, (2) pixops_composite_color_nearest, and (3) pixops_process functions in pixops/pixops.c in gdk-pixbuf before 2.33.1 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted image, which triggers a heap-based buffer overflow.
Notes
| Author | Note |
|---|---|
| sbeattie | in their wheezy update, debian identified this fix as CVE-2015-7674-part2.patch (in 2.26.1-1+deb7u4). |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
gdk-pixbuf Launchpad, Ubuntu, Debian |
precise |
Released
(2.26.1-1ubuntu1.5)
|
| trusty |
Released
(2.30.7-0ubuntu1.6)
|
|
| upstream |
Released
(2.32.2, 2.34.0)
|
|
| wily |
Ignored
(end of life)
|
|
| xenial |
Not vulnerable
(2.32.2-1ubuntu1)
|
|
| yakkety |
Not vulnerable
(2.34.0-1ubuntu1)
|
|
| zesty |
Not vulnerable
(2.34.0-1ubuntu1)
|
|
|
Patches: upstream: https://git.gnome.org/browse/gdk-pixbuf/commit/?id=dbfe8f70471864818bf458a39c8a99640895bd22 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |