What’s Vulnerable › Vulnerabilities

CVE-2020-24241

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-08-25 · updated 2026-06-17
• Weakness: CWE-416

Description

In Netwide Assembler (NASM) 2.15rc10, there is heap use-after-free in saa_wbytes in nasmlib/saa.c.

Affected products

• NASM Netwide Assember: 2.15-rc10

References

• https://bugzilla.nasm.us/show_bug.cgi?id=3392707
• https://bugzilla.nasm.us/show_bug.cgi?id=3392707

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