CVE-2019-7147

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Source

https://cve.org/CVERecord?id=CVE-2019-7147

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-7147.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2019-7147

Downstream

UBUNTU-CVE-2019-7147

Published

2019-01-29T00:29:00.313Z

Modified

2026-07-08T20:29:48.183494Z

Severity

5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

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.

References

https://bugzilla.nasm.us/show_bug.cgi?id=3392544

Affected packages

Git / github.com/netwide-assembler/nasm

Affected ranges

Type

GIT

Repo

https://github.com/netwide-assembler/nasm

Events

Introduced

28b69e2a633a850e724f309a5ec81bac8638084a

Last affected

28b69e2a633a850e724f309a5ec81bac8638084a

Database specific

{
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:nasm:netwide_assembler:2.14:rc16:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "2.14-rc16"
        },
        {
            "last_affected": "2.14-rc16"
        }
    ]
}

Affected versions

2.*

2.14-rc16

nasm-2.*

nasm-2.14rc16

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-7147.json"