CVE-2015-7555 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.
MediumCVSS 5.5
EPSS 1.5%
- Published
- Updated
- Exploit status
- No public exploit known
Description
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/giflib(Debian:12) | < 5.1.2-0.1 | 5.1.2-0.1 |
| debian/giflib(Debian:13) | < 5.1.2-0.1 | 5.1.2-0.1 |
| debian/giflib(Debian:14) | < 5.1.2-0.1 | 5.1.2-0.1 |
| giflib project giflib | <= 5.1.1 | No fix listed |
| fedoraproject fedora | = 22 | No fix listed |
References
- Debian Security Tracker CVE-2015-7555 vendor-advisory
- FEDORA-2015-d423b3276f vendor-advisory
- packetstormsecurity.com exploit
- 20151221 giflib: heap overflow in giffix (CVE-2015-7555) exploit mailing-list
- www-01.ibm.com
- 20151221 giflib: heap overflow in giffix (CVE-2015-7555) mailing-list
- 81697 vdb-entry
- 1035331 vdb-entry
- source.android.com
- bugs.debian.org issue-tracking