What’s Vulnerable › Vulnerabilities
CVE-2005-0893
- Severity: high (CVSS 7.6 v2.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2005-05-02 · updated 2026-06-16
Description
modes.c in smail 3.2.0.120 implements signal handlers with certain unsafe library calls, which may allow attackers to execute arbitrary code via signal handler race conditions, possibly using xmalloc.
Affected products
- Smail: 3.2.0.120
References
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