What’s Vulnerable › Vulnerabilities
CVE-2021-34123
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-07-18 · updated 2026-06-17
- Weakness: CWE-787
Description
An issue was discovered on atasm, version 1.09. A stack-buffer-overflow vulnerability in function aprintf() in asm.c allows attackers to execute arbitrary code on the system via a crafted file.
Affected products
- Atasm Project Atasm: 1.09
References
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