CVE-2024-9483

A null-pointer-dereference in the signature verification module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS may allow a malformed xar file to crash the application during processing.

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://support.norton.com/sp/static/external/tools/security-advisories.html	Not Applicable

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:avast:antivirus::::::macos::*
	cpe:2.3:a:avg:antivirus::::::macos::*

History

08 Nov 2024, 20:54

Type	Values Removed	Values Added
References	~~() https://support.norton.com/sp/static/external/tools/security-advisories.html -~~	() https://support.norton.com/sp/static/external/tools/security-advisories.html - Not Applicable
Summary		(es) Una desreferencia de puntero nulo en el módulo de verificación de firma en la firma AVG/Avast Antivirus <24092400 publicada el 24/sep/2024 en MacOS puede permitir que un archivo xar mal formado bloquee la aplicación durante el procesamiento.
First Time		Avast antivirus Avg Avast Avg antivirus
CVSS	v2 : ~~unknown~~ v3 : ~~5.1~~	v2 : unknown v3 : 5.5
CPE		cpe:2.3:a:avast:antivirus::::::macos::* cpe:2.3:a:avg:antivirus::::::macos::*

04 Oct 2024, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-10-04 13:15

Updated : 2024-11-08 20:54

NVD link : CVE-2024-9483

Mitre link : CVE-2024-9483

CVE.ORG link : CVE-2024-9483

JSON object : View

Products Affected

avast

antivirus

avg

antivirus

CWE

CWE-476

NULL Pointer Dereference

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