CVE catalog
CVE-2018-1000886
nasm: CVE-2018-1000886
- Severity
- Low
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.75% · Oct 25, 2026
nasm version 2.14.01rc5, 2.15 contains a Buffer Overflow vulnerability in asm/stdscan.c:130 that can result in Stack-overflow caused by triggering endless macro generation, crash the program. This attack appear to be exploitable via a crafted nasm input file.
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 | vulnerable |
| Debian | nasm | forky | 3.01-1 | vulnerable |
| Debian | nasm | trixie | 2.16.03-1 | vulnerable |
| Debian | nasm | bookworm | 2.16.01-1 | vulnerable |
| Ubuntu | nasm | 16.04 | 2.11.06-1really2.11.05-1 | vulnerable |
| Ubuntu | nasm | 16.04 | 2.11.08-1 | vulnerable |
| Ubuntu | nasm | 16.04 | 2.11.08-1ubuntu0.1 | vulnerable |
| Ubuntu | nasm | 18.04 | 2.13.01-2 | vulnerable |
| Ubuntu | nasm | 18.04 | 2.13.02-0.1 | vulnerable |
| Ubuntu | nasm | 20.04 | 2.14.02-1 | vulnerable |
| Ubuntu | nasm | pro | 2.15.05-1 | vulnerable |
| Ubuntu | nasm | pro | 2.15.05-1ubuntu0.1~esm1 | vulnerable |
| Ubuntu | nasm | pro | 2.15.05-1ubuntu0.1~esm2 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | nasm | source | sid | (unfixed) | unimportant | Not reported | Not reported |
| Debian | nasm | source | forky | (unfixed) | unimportant | Not reported | Not reported |
| Debian | nasm | source | trixie | (unfixed) | unimportant | Not reported | Not reported |
| Debian | nasm | source | bookworm | (unfixed) | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [nasm]Affected
Details (2)
2.16.01-1· amd64 · bookwormAffected
dsa · nasm · debian · bookworm; dsa · nasm · debian · 12
2.16.01-1· arm64 · bookwormAffected
dsa · nasm · debian · bookworm; dsa · nasm · debian · 12
[Debian 13 (Trixie)]
- [nasm]Affected
Details (2)
2.16.03-1· amd64 · trixieAffected
dsa · nasm · debian · 13
2.16.03-1· arm64 · trixieAffected
dsa · nasm · debian · 13
Observed: