CVE catalog
CVE-2019-7147
nasm: CVE-2019-7147
- Severity
- Low
- Source
- [NVD] · [CVE record]
- EPSS
- 0.75% · Oct 25, 2026
A buffer over-read exists in the function crc64ib in crc64.c in nasmlib in Netwide Assembler (NASM) 2.14rc16. A crafted asm input can cause segmentation faults, leading to denial-of-service.
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 | not affected |
| Debian | nasm | forky | 3.01-1 | not affected |
| Debian | nasm | trixie | 2.16.03-1 | not affected |
| Debian | nasm | bookworm | 2.16.01-1 | not affected |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | nasm | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | nasm | source | forky | Not affected | unimportant | Not reported | Not reported |
| Debian | nasm | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | nasm | source | bookworm | Not affected | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [nasm]Not affected
Details (2)
2.16.01-1· amd64 · bookwormNot affected
dsa · nasm · debian · bookworm
2.16.01-1· arm64 · bookwormNot affected
dsa · nasm · debian · bookworm
Observed: