CVE-2023-49556

Public Exploit

Description

Buffer Overflow vulnerability in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expr_delete_term function in the libyasm/expr.c component.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.52%
Vendor Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/yasm/yasm/issues/250 vendor advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-49556?
CVE-2023-49556 has been scored as a medium severity vulnerability.
How to fix CVE-2023-49556?
To fix CVE-2023-49556, 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-2023-49556 being actively exploited in the wild?
It is possible that CVE-2023-49556 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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