CVE-2020-18780

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Source
https://cve.org/CVERecord?id=CVE-2020-18780
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-18780.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-18780
Downstream
Published
2023-08-22T19:15:55Z
Modified
2026-09-08T14:12:11Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A Use After Free vulnerability in function new_Token in asm/preproc.c in nasm 2.14.02 allows attackers to cause a denial of service via crafted nasm command.

References

Affected packages

Git / github.com/netwide-assembler/nasm

Affected ranges

Type
GIT
Repo
https://github.com/netwide-assembler/nasm
Events
Introduced
74246c499ea4313fb8837977dc0c135fc50567c0
Last Affected
74246c499ea4313fb8837977dc0c135fc50567c0
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:nasm:netwide_assembler:2.14.02:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "2.14.02"
        },
        {
            "last_affected": "2.14.02"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

2.*
2.14.02
nasm-2.*
nasm-2.14.02

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-18780.json"