CVE-2015-7506

Description

The gif_next_LZW function in libnsgif.c in Libnsgif 0.1.2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted LZW stream in a GIF file.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.43%
Third-Party Advisory seclists.org
Affected: Libnsgif Libnsgif
Published at:
Updated at:

References

Link Tags
http://seclists.org/fulldisclosure/2015/Dec/70 third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2015-7506?
CVE-2015-7506 has been scored as a medium severity vulnerability.
How to fix CVE-2015-7506?
To fix CVE-2015-7506, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-7506 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-7506 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2015-7506?
CVE-2015-7506 affects Libnsgif Libnsgif.
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