What’s Vulnerable › Vulnerabilities

CVE-2024-34020

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-04-29 · updated 2026-06-17
• Weakness: CWE-121

Description

A stack-based buffer overflow was found in the putSDN() function of mail.c in hcode through 2.1.

Affected products

• Hcode: all versions

References

• http://ftp.kaist.ac.kr/hangul/code/hcode/
• https://bugzilla.suse.com/show_bug.cgi?id=1223534
• http://ftp.kaist.ac.kr/hangul/code/hcode/
• https://bugzilla.suse.com/show_bug.cgi?id=1223534

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