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CVE-2022-46456

Date: January 4, 2023

NASM v2.16 was discovered to contain a global buffer overflow in the component dbgdbg_typevalue at /output/outdbg.c.

Language: C

Severity Score

Related Resources (5)

https://security-tracker.debian.org/tracker/CVE-2022-46456
https://bugzilla.nasm.us/show_bug.cgi?id=3392814
https://access.redhat.com/security/cve/CVE-2022-46456
https://nvd.nist.gov/vuln/detail/CVE-2022-46456
https://www.mend.io/vulnerability-database/CVE-2022-46456

Severity Score

Weakness Type (CWE)

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): HIGH

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