CVE-2015-7555: Buffer Overflow
Published Apr 13, 2016
·Updated
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 Software
3 affected components
Google Android
GifLib Project GifLib<=5.1.1
Fedoraproject Fedora=22
Event History
Apr 13, 2016
CVE Published
via MITRE·03:00 PM
Data Sourced
via MITRE·03:00 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2015-7555?
CVE-2015-7555 has a severity rating that indicates it could lead to a denial of service due to a heap-based buffer overflow.
2
How do I fix CVE-2015-7555?
To fix CVE-2015-7555, update to a version of giflib later than 5.1.1 or apply patches provided by your distribution.
3
What systems are affected by CVE-2015-7555?
CVE-2015-7555 affects giflib versions up to and including 5.1.1 and may impact software such as specific versions of Android and Fedora.
4
What type of vulnerability is CVE-2015-7555?
CVE-2015-7555 is classified as a heap-based buffer overflow vulnerability.
5
Can CVE-2015-7555 be exploited remotely?
Yes, CVE-2015-7555 can be exploited remotely through crafted GIF images.