CVE-2023-43898

Public Exploit

Description

Nothings stb 2.28 was discovered to contain a Null Pointer Dereference via the function stbi__convert_format. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted pic file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/nothings/stb/issues/1452 patch exploit third party advisory issue tracking
https://github.com/peccc/null-stb exploit
https://github.com/nothings/stb/pull/1454 patch issue tracking

Frequently Asked Questions

What is the severity of CVE-2023-43898?
CVE-2023-43898 has been scored as a medium severity vulnerability.
How to fix CVE-2023-43898?
To fix CVE-2023-43898, 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-2023-43898 being actively exploited in the wild?
It is possible that CVE-2023-43898 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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