CVE-2023-30402

Public Exploit

Description

YASM v1.3.0 was discovered to contain a heap overflow via the function handle_dot_label at /nasm/nasm-token.re. Note: This has been disputed by third parties who argue this is a bug and not a security issue because yasm is a standalone program not designed to run untrusted code.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/yasm/yasm/issues/206 third party advisory issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2023-30402?
CVE-2023-30402 has been scored as a medium severity vulnerability.
How to fix CVE-2023-30402?
To fix CVE-2023-30402, 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-2023-30402 being actively exploited in the wild?
It is possible that CVE-2023-30402 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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