What’s Vulnerable › Vulnerabilities

CVE-2023-51258

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-01-18 · updated 2026-06-17
• Weakness: CWE-401

Description

A memory leak issue discovered in YASM v.1.3.0 allows a local attacker to cause a denial of service via the new_Token function in the modules/preprocs/nasm/nasm-pp:1512.

Affected products

• Tortall Yasm: 1.3.0

References

• https://github.com/hanxuer/crashes/blob/main/yasm/04/readme.md
• https://github.com/hanxuer/crashes/blob/main/yasm/04/readme.md

Get alerted when CVE-2023-51258 or the next vulnerability affects your stack