An out-of-bounds write in the engine module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS allows a malformed Mach-O file to crash the application during file processing.
Advisories
Source ID Title
EUVD EUVD EUVD-2024-49970 An out-of-bounds write in the engine module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS allows a malformed Mach-O file to crash the application during file processing.
Fixes

Solution

Upgrade to the latest version of virus definintions.


Workaround

No workaround given by the vendor.

History

Fri, 08 Nov 2024 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Avast
Avast antivirus
Avg
Avg antivirus
CPEs cpe:2.3:a:avast:antivirus:*:*:*:*:*:macos:*:*
cpe:2.3:a:avg:antivirus:*:*:*:*:*:macos:*:*
Vendors & Products Avast
Avast antivirus
Avg
Avg antivirus

Fri, 04 Oct 2024 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 04 Oct 2024 12:30:00 +0000

Type Values Removed Values Added
Description An out-of-bounds write in the engine module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS allows a malformed Mach-O file to crash the application during file processing.
Title Out of Bounds write on scan of malformed Mach-O file may crash the application
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 5.1, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: NLOK

Published:

Updated: 2024-10-07T11:27:03.261Z

Reserved: 2024-10-03T14:29:35.415Z

Link: CVE-2024-9482

cve-icon Vulnrichment

Updated: 2024-10-04T13:39:09.374Z

cve-icon NVD

Status : Analyzed

Published: 2024-10-04T13:15:12.803

Modified: 2024-11-08T20:49:58.077

Link: CVE-2024-9482

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.