CVE-2023-49556

5.5 mediumEPSS 0.4%

Medium (5.5) in yasm project yasm. EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 35% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2024-01-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

yasm_project:yasm

References

https://github.com/yasm/yasm/issues/250
https://github.com/yasm/yasm/issues/250

Check your stack JSON