CVE-2015-7555
Published: 13 April 2016
Heap-based buffer overflow in giffix.c in giffix in giflib 5.1.1 allows attackers to cause a denial of service (program crash) via crafted image and logical screen width fields in a GIF file.
Notes
| Author | Note |
|---|---|
| msalvatore | patch released in 4.1.6-11+deb8u1 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
giflib Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(5.1.2-0.1)
|
| bionic |
Not vulnerable
(5.1.2-0.1)
|
|
| cosmic |
Not vulnerable
(5.1.2-0.1)
|
|
| disco |
Not vulnerable
(5.1.2-0.1)
|
|
| precise |
Ignored
(end of life)
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Released
(4.1.6-11+deb8u1, 5.1.2)
|
|
| vivid |
Ignored
(end of life)
|
|
| wily |
Ignored
(end of life)
|
|
| xenial |
Not vulnerable
(5.1.2-0.1)
|
|
| yakkety |
Not vulnerable
(5.1.2-0.1)
|
|
| zesty |
Not vulnerable
(5.1.2-0.1)
|
|
|
Patches: upstream: http://sourceforge.net/p/giflib/code/ci/179510be300bf11115e37528d79619b53c884a63 |
||
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:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |