CVE-2023-51258

A memory leak issue discovered in YASM v.1.3.0 allows a local attacker to cause a denial of service via the new_Token function in the modules/preprocs/nasm/nasm-pp:1512.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/hanxuer/crashes/blob/main/yasm/04/readme.md	Exploit
https://github.com/hanxuer/crashes/blob/main/yasm/04/readme.md	Exploit

Configurations

Configuration 1 (hide)

cpe:2.3:a:tortall:yasm:1.3.0:*:*:*:*:*:*:*

History

21 Nov 2024, 08:37

Type	Values Removed	Values Added
References	~~() https://github.com/hanxuer/crashes/blob/main/yasm/04/readme.md - Exploit~~	() https://github.com/hanxuer/crashes/blob/main/yasm/04/readme.md - Exploit

25 Jan 2024, 01:58

Type	Values Removed	Values Added
CPE		cpe:2.3:a:tortall:yasm:1.3.0:::::::*
First Time		Tortall Tortall yasm
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
References	~~() https://github.com/hanxuer/crashes/blob/main/yasm/04/readme.md -~~	() https://github.com/hanxuer/crashes/blob/main/yasm/04/readme.md - Exploit
CWE		CWE-401

18 Jan 2024, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-18 21:15

Updated : 2024-11-21 08:37

NVD link : CVE-2023-51258

Mitre link : CVE-2023-51258

CVE.ORG link : CVE-2023-51258

JSON object : View

Products Affected

tortall

yasm

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

{"id": "CVE-2023-51258", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2024-01-18T21:15:08.293", "references": [{"url": "https://github.com/hanxuer/crashes/blob/main/yasm/04/readme.md", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "https://github.com/hanxuer/crashes/blob/main/yasm/04/readme.md", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-401"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-401"}]}], "descriptions": [{"lang": "en", "value": "A memory leak issue discovered in YASM v.1.3.0 allows a local attacker to cause a denial of service via the new_Token function in the modules/preprocs/nasm/nasm-pp:1512."}, {"lang": "es", "value": "Un problema de p\u00e9rdida de memoria descubierta en YASM v.1.3.0 permite a un atacante local provocar una denegaci\u00f3n de servicio a trav\u00e9s de la funci\u00f3n new_Token en modules/preprocs/nasm/nasm-pp:1512."}], "lastModified": "2024-11-21T08:37:56.040", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tortall:yasm:1.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1453CF78-5025-49BF-A1A6-C62F948B5735"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}