CVE-2019-8343

NameCVE-2019-8343
DescriptionIn Netwide Assembler (NASM) 2.14.02, there is a use-after-free in paste_tokens in asm/preproc.c.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs922433

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
nasm (PTS)jessie2.11.05-1vulnerable
stretch2.12.01-1vulnerable
buster2.14-1vulnerable
bullseye2.15.05-1vulnerable
sid, trixie, bookworm2.16.01-1vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
nasmsourcewheezy(unfixed)end-of-life
nasmsource(unstable)(unfixed)unimportant922433

Notes

https://bugzilla.nasm.us/show_bug.cgi?id=3392556
Crash in CLI tool, no security impact

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