CVE-2022-46457

nasm: segmentation fault in ieee_write_file() in output/outieee.c

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Published Jan 4, 2023 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Description

NASM v2.16 was discovered to contain a segmentation violation in the component ieee_write_file at /output/outieee.c.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:nasm:netwide_assembler:2.16:rc1::::::
	cpe:2.3:a:nasm:netwide_assembler:2.16:rc10::::::
	cpe:2.3:a:nasm:netwide_assembler:2.16:rc11::::::
	cpe:2.3:a:nasm:netwide_assembler:2.16:rc2::::::
	cpe:2.3:a:nasm:netwide_assembler:2.16:rc3::::::
	cpe:2.3:a:nasm:netwide_assembler:2.16:rc4::::::
	cpe:2.3:a:nasm:netwide_assembler:2.16:rc5::::::
	cpe:2.3:a:nasm:netwide_assembler:2.16:rc6::::::
	cpe:2.3:a:nasm:netwide_assembler:2.16:rc7::::::
	cpe:2.3:a:nasm:netwide_assembler:2.16:rc8::::::
	cpe:2.3:a:nasm:netwide_assembler:2.16:rc9::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-49262	NASM v2.16 was discovered to contain a segmentation violation in the component ieee_write_file at /output/outieee.c.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.340% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://bugzilla.nasm.us/show_bug.cgi?id=3392809
https://nvd.nist.gov/vuln/detail/CVE-2022-46457
https://www.cve.org/CVERecord?id=CVE-2022-46457

History

Apr 10, 2025 3:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Nasm Netwide Assembler

Weaknesses

Sources

CVE record Updated: Apr 10, 2025, 2:23 PM

Status: PUBLISHED
Assigner: mitre
Published: Jan 4, 2023, 12:00 AM
Updated: Apr 10, 2025, 2:23 PM
Reserved: Dec 5, 2022, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 2:31 PM

Updated: Aug 3, 2024, 2:31 PM

NVD Updated: Jun 17, 2026, 5:11 AM

Status: Modified
Published: Jan 4, 2023, 6:15 PM
Modified: Jun 17, 2026, 5:11 AM

View source JSON

Red Hat Updated: Sep 15, 2022, 12:00 AM

Severity: Low
Public date: Sep 15, 2022, 12:00 AM

View source Bugzilla JSON

OpenCVE enrichment No data

No data.

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