CVE-2023-27935
published 2023-05-08CVE-2023-27935: The issue was addressed with improved bounds checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. A remote user may…
PriorityP354high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
1.74%
75.3th percentile
The issue was addressed with improved bounds checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. A remote user may be able to cause unexpected app termination or arbitrary code execution.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | macos | < 11.7.5 | 11.7.5 |
| apple | macos | >= 12.0 < 12.6.4 | 12.6.4 |
| apple | macos | >= 13.0 < 13.3 | 13.3 |
| apple | macos | >= unspecified < 13.3 | 13.3 |
| apple | macos | >= unspecified < 12.6 | 12.6 |
| apple | macos | >= unspecified < 11.7 | 11.7 |
| apple | macos_big_sur | — | — |
| apple | macos_monterey | — | — |
| apple | macos_ventura | — | — |
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Apple
CVE-2023-27935: macOS Big Sur 11.7.5
vendor_apple·2023-03-27·CVSS 8.8
CVE-2023-27935 [HIGH] CVE-2023-27935: macOS Big Sur 11.7.5
Apple Security Update: About the security content of macOS Big Sur 11.7.5
Product: macOS Big Sur
Version: 11.7.5
CVE: CVE-2023-27935
Component: CoreServices
Impact: A sandboxed process may be able to circumvent sandbox restrictions
Description: This issue was addressed with improved checks.
Apple
CVE-2023-27935: macOS Ventura 13.3
vendor_apple·2023-03-27·CVSS 5.9
CVE-2023-27935 [MEDIUM] CVE-2023-27935: macOS Ventura 13.3
Apple Security Update: About the security content of macOS Ventura 13.3
Product: macOS Ventura
Version: 13.3
CVE: CVE-2023-27935
Component: CVE-2022-43552
Impact: A remote attacker may be able to cause unexpected app termination or arbitrary code execution
Description: A memory initialization issue was addressed.
Apple
CVE-2023-27935: macOS Monterey 12.6.4
vendor_apple·2023-03-27·CVSS 8.8
CVE-2023-27935 [HIGH] CVE-2023-27935: macOS Monterey 12.6.4
Apple Security Update: About the security content of macOS Monterey 12.6.4
Product: macOS Monterey
Version: 12.6.4
CVE: CVE-2023-27935
Component: CoreServices
Impact: A sandboxed process may be able to circumvent sandbox restrictions
Description: This issue was addressed with improved checks.
GHSA
GHSA-4j9h-4jxx-94f3: The issue was addressed with improved bounds checks
ghsa_unreviewed·2023-05-08
CVE-2023-27935 [HIGH] CWE-120 GHSA-4j9h-4jxx-94f3: The issue was addressed with improved bounds checks
The issue was addressed with improved bounds checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. A remote user may be able to cause unexpected app termination or arbitrary code execution
No detection rules found.
No public exploits indexed.
Talos
Uncovering weaknesses in Apple macOS and VMWare vCenter: 12 vulnerabilities in RPC implementation
blogs_talos·2023-07-13
Uncovering weaknesses in Apple macOS and VMWare vCenter: 12 vulnerabilities in RPC implementation
- Cisco Talos discovered 12 memory corruption vulnerabilities in MSRPC implementations on Apple macOS and VMWare vCenter.
- Seven vulnerabilities affect Apple macOS only.
- Two vulnerabilities affect VMWare vCenter.
- Three vulnerabilities affect both.
- For more on these individual vulnerabilities, read Talos’ advisories on the issues here.
- MSRPC implementations on macOS and vCenter are based on the same DCERPC codebase, forked at different times and modified to suit different use cases
- Uncovered issues fall into use-after-free, buffer-overflow, information leak and denial-of-service vulnerability classes. Some of these could be combined to achieve remote code execution or privilege escalation.
- Apple has addressed all of the vulnerabilities on three separate occasions in their sched
Talos
Uncovering weaknesses in Apple macOS and VMWare vCenter: 12 vulnerabilities in RPC implementation
blogs_talos·2023-07-13
Uncovering weaknesses in Apple macOS and VMWare vCenter: 12 vulnerabilities in RPC implementation
## Uncovering weaknesses in Apple macOS and VMWare vCenter: 12 vulnerabilities in RPC implementation
Cisco Talos discovered 12 memory corruption vulnerabilities in MSRPC implementations on Apple macOS and VMWare vCenter. - Seven vulnerabilities affect Apple macOS only. - Two vulnerabilities affect VMWare vCenter. - Three vulnerabilities affect both.
For more on these individual vulnerabilities, read Talos’ advisories on the issues here .
MSRPC implementations on macOS and vCenter are based on the same DCERPC codebase, forked at different times and modified to suit different use cases
Uncovered issues fall into use-after-free, buffer-overflow, information leak and denial-of-service vulnerability classes. Some of these could be combined to achieve remote code execution or privilege escal
https://support.apple.com/en-us/HT213670https://support.apple.com/en-us/HT213675https://support.apple.com/en-us/HT213677https://support.apple.com/en-us/HT213670https://support.apple.com/en-us/HT213675https://support.apple.com/en-us/HT213677https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1676
2023-05-08
Published