CVE-2021-30939
Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing a maliciously crafted image may lead to arbitrary code execution.
Risk Information
Base Score
7.8
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.411
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple vulnerabilities are fixed in Mac OS - Monterey 12.1 (Software Update) - AutoReboot | Mac |
| Multiple vulnerabilities are fixed in MacOS Big Sur 11.6.2 - Software Update | Mac |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-608134 | Mac OS - Monterey 12.7.6 (Software Update) - AutoReboot (CVE-2024-27877) |
| PATCH-605752 | MacOS Big Sur 11.7.10 - Software Update (Force Reboot)(CVE-2023-41064) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234