CVE-2018-16981

Public Exploit

Description

stb stb_image.h 2.19, as used in catimg, Emscripten, and other products, has a heap-based buffer overflow in the stbi__out_gif_code function.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.34%
Third-Party Advisory github.com Third-Party Advisory debian.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/nothings/stb/issues/656 issue tracking exploit third party advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00045.html third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2018-16981?
CVE-2018-16981 has been scored as a high severity vulnerability.
How to fix CVE-2018-16981?
To fix CVE-2018-16981, 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-2018-16981 being actively exploited in the wild?
It is possible that CVE-2018-16981 is being exploited or will be exploited in a near future based on public information. 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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