What’s Vulnerable › Vulnerabilities

CVE-2023-29580

• 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: 2023-04-12 · updated 2026-06-17
• Weakness: CWE-653

Description

yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the component yasm_expr_create at /libyasm/expr.c.

Affected products

• Yasm Project Yasm: 1.3.0.55.g101bc

References

• https://github.com/yasm/yasm/issues/215
• https://github.com/z1r00/fuzz_vuln/blob/main/yasm/segv/yasm_expr_create/readmd.md
• https://github.com/yasm/yasm/issues/215
• https://github.com/z1r00/fuzz_vuln/blob/main/yasm/segv/yasm_expr_create/readmd.md

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