CVE catalog

CVE-2004-1287

nasm: CVE-2004-1287

Severity: Medium
Published: Jan 4, 2005, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 17.88% · Oct 25, 2026

Buffer overflow in the error function in preproc.c for NASM 0.98.38 1.2 allows attackers to execute arbitrary code via a crafted asm file, a different vulnerability than CVE-2005-1194.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	nasm	sid	`3.01-1`	fixed
Debian	nasm	forky	`3.01-1`	fixed
Debian	nasm	trixie	`2.16.03-1`	fixed
Debian	nasm	bookworm	`2.16.01-1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	nasm	source	sid	`0.98.38-1.1`	not yet assigned	Not reported	[285889]
Debian	nasm	source	forky	`0.98.38-1.1`	not yet assigned	Not reported	[285889]
Debian	nasm	source	trixie	`0.98.38-1.1`	not yet assigned	Not reported	[285889]
Debian	nasm	source	bookworm	`0.98.38-1.1`	not yet assigned	Not reported	[285889]

[Debian bug #285889]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[nasm]Fixed
Details (2)
- 2.16.01-1 · amd64 · bookworm
  Fixed · Fixed: 0.98.38-1.1
  dsa · nasm · debian · bookworm; dsa · nasm · debian · 12
- 2.16.01-1 · arm64 · bookworm
  Fixed · Fixed: 0.98.38-1.1
  dsa · nasm · debian · bookworm; dsa · nasm · debian · 12

[Debian 13 (Trixie)]

[nasm]Fixed
Details (2)
- 2.16.03-1 · amd64 · trixie
  Fixed · Fixed: 0.98.38-1.1
  dsa · nasm · debian · 13
- 2.16.03-1 · arm64 · trixie
  Fixed · Fixed: 0.98.38-1.1
  dsa · nasm · debian · 13

Observed: Oct 23, 2026, 5:02:26 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]