CVE-2023-31973

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 NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

y

asm v1.3.0 was discovered to contain a use after free via the function expand_mmac_params at /nasm/nasm-pp.c. Note: Multiple third parties dispute this as a bug and not a vulnerability according to the YASM security policy.

References

Link	Resource
https://github.com/yasm/yasm/issues/207	Exploit Issue Tracking
https://github.com/yasm/yasm/issues/207	Exploit Issue Tracking

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 08:02

Type	Values Removed	Values Added
References	~~() https://github.com/yasm/yasm/issues/207 - Exploit, Issue Tracking~~	() https://github.com/yasm/yasm/issues/207 - Exploit, Issue Tracking

03 Jul 2024, 01:39

Type	Values Removed	Values Added
CWE		CWE-590

16 May 2024, 22:15

Type	Values Removed	Values Added
Summary	~~(en) yasm v1.3.0 was discovered to contain a use after free via the function expand_mmac_params at /nasm/nasm-pp.c.~~	(en) yasm v1.3.0 was discovered to contain a use after free via the function expand_mmac_params at /nasm/nasm-pp.c. Note: Multiple third parties dispute this as a bug and not a vulnerability according to the YASM security policy.

Information

Published : 2023-05-09 14:15

Updated : 2024-11-21 08:02

NVD link : CVE-2023-31973

Mitre link : CVE-2023-31973

CVE.ORG link : CVE-2023-31973

JSON object : View

Products Affected

yasm

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

CWE-590

Free of Memory not on the Heap

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