CVE-2017-7940

Description

The iw_read_gif_file function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to consume an amount of available memory via a crafted file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.20%
Vendor Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://security.gentoo.org/glsa/201706-06 third party advisory vendor advisory
https://github.com/jsummers/imageworsener/issues/18 patch issue tracking

Frequently Asked Questions

What is the severity of CVE-2017-7940?
CVE-2017-7940 has been scored as a medium severity vulnerability.
How to fix CVE-2017-7940?
To fix CVE-2017-7940, 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-2017-7940 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-7940 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.
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