What’s Vulnerable › Vulnerabilities

CVE-2019-8343

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-02-15 · updated 2026-06-17
• Weakness: CWE-416

Description

In Netwide Assembler (NASM) 2.14.02, there is a use-after-free in paste_tokens in asm/preproc.c.

Affected products

• NASM Netwide Assember: 2.14.02

References

• https://bugzilla.nasm.us/show_bug.cgi?id=3392556
• https://security.gentoo.org/glsa/202312-09
• https://bugzilla.nasm.us/show_bug.cgi?id=3392556
• https://security.gentoo.org/glsa/202312-09

Get alerted when CVE-2019-8343 or the next vulnerability affects your stack