What’s Vulnerable › Vulnerabilities

CVE-2021-45257

• Severity: medium (CVSS 5.5 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: 2021-12-22 · updated 2026-06-17
• Weakness: CWE-835

Description

An infinite loop vulnerability exists in nasm 2.16rc0 via the gpaste_tokens function.

Affected products

• NASM Netwide Assember: 2.16-rc0

References

• https://bugzilla.nasm.us/show_bug.cgi?id=3392790
• https://bugzilla.nasm.us/show_bug.cgi?id=3392790

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