Medium
Security advisory
NASM v2.16 was discovered to contain a segmentation violation in the component ieee_write_file at /output/outieee.c.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2022-46457
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 18:26 UTC · Revision 1
Source evidence
NASM v2.16 was discovered to contain a segmentation violation in the component ieee_write_file at /output/outieee.c.
osv:CVE-2022-46457
Complete source record
{
"id": "01b8dc46d7eb8e23565fce2e5f271f39d11359d54e30466331b92589499ffd42",
"url": "https://osv.dev/vulnerability/CVE-2022-46457",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2022-46457",
"summary": "NASM v2.16 was discovered to contain a segmentation violation in the component ieee_write_file at /output/outieee.c.",
"evidence": "osv:CVE-2022-46457",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2022-46457",
"aliases": [
"CVE-2022-46457"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/netwide-assembler/nasm",
"type": "GIT",
"events": [
{
"introduced": "b6bcd3a6dc58dce51daab11dd09370f69b98f655"
},
{
"last_affected": "30ff4f92c078eccc0c81278b5d33188570fef0f1"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc1:*:*:*:*:*:*",
"range": [
{
"introduced": "2.16-rc1"
},
{
"last_affected": "2.16-rc1"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc10:*:*:*:*:*:*",
"range": [
{
"introduced": "2.16-rc10"
},
{
"last_affected": "2.16-rc10"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc11:*:*:*:*:*:*",
"range": [
{
"introduced": "2.16-rc11"
},
{
"last_affected": "2.16-rc11"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc2:*:*:*:*:*:*",
"range": [
{
"introduced": "2.16-rc2"
},
{
"last_affected": "2.16-rc2"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc3:*:*:*:*:*:*",
"range": [
{
"introduced": "2.16-rc3"
},
{
"last_affected": "2.16-rc3"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc4:*:*:*:*:*:*",
"range": [
{
"introduced": "2.16-rc4"
},
{
"last_affected": "2.16-rc4"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc5:*:*:*:*:*:*",
"range": [
{
"introduced": "2.16-rc5"
},
{
"last_affected": "2.16-rc5"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc6:*:*:*:*:*:*",
"range": [
{
"introduced": "2.16-rc6"
},
{
"last_affected": "2.16-rc6"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc7:*:*:*:*:*:*",
"range": [
{
"introduced": "2.16-rc7"
},
{
"last_affected": "2.16-rc7"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc8:*:*:*:*:*:*",
"range": [
{
"introduced": "2.16-rc8"
},
{
"last_affected": "2.16-rc8"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc9:*:*:*:*:*:*",
"range": [
{
"introduced": "2.16-rc9"
},
{
"last_affected": "2.16-rc9"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"2.16-rc1",
"2.16-rc10",
"2.16-rc11",
"2.16-rc2",
"2.16-rc3",
"2.16-rc4",
"2.16-rc5",
"2.16-rc6",
"2.16-rc7",
"2.16-rc8",
"2.16-rc9",
"nasm-2.16rc9",
"nasm-2.16rc8",
"nasm-2.16rc7",
"nasm-2.16rc6",
"nasm-2.16rc5",
"nasm-2.16rc4",
"nasm-2.16rc3",
"nasm-2.16rc2",
"nasm-2.16rc1"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-46457.json"
}
}
],
"modified": "2026-10-28T02:30:22.148143969Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/46xxx/CVE-2022-46457.json",
"https://nvd.nist.gov/vuln/detail/CVE-2022-46457",
"https://bugzilla.nasm.us/show_bug.cgi?id=3392809"
],
"provider_metadata": {
"cna_assigner": "mitre",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/46xxx/CVE-2022-46457.json"
}
},
"related_cves": [
{
"value": "CVE-2022-46457",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 488379,
"published_at": "2023-01-04T00:00:00+00:00"
}