CVE-2018-4085
Apple macOS QuartzCore render_mask Heap-based Buffer Overflow Remote Code Execution Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. tvOS before 11.2.5 is affected. watchOS before 4.2.2 is affected. The issue involves the "QuartzCore" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Se ha descubierto un problema en algunos productos Apple. Las versiones de iOS anteriores a la 11.2.5, las versiones de macOS anteriores a la 10.13.3, las versiones de tvOS anteriores a la 11.2.5 y las versiones de watchOS anteriores a la 4.2.2 se han visto afectadas. El problema afecta al componente "QuartzCore". Permite que atacantes remotos ejecuten código arbitrario o provoquen una denegación de servicio (corrupción de memoria y cierre inesperado de la aplicación) mediante una página web manipulada.
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple macOS. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the implementation of the QuartzCore module. The issue results from the lack of proper handling of error conditions prior to indexing into a buffer. An attacker can leverage this vulnerability to execute code under the context of the current process.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2018-01-02 CVE Reserved
- 2018-01-24 CVE Published
- 2023-08-25 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/102782 | Third Party Advisory | |
| http://www.securitytracker.com/id/1040265 | Third Party Advisory | |
| http://www.securitytracker.com/id/1040267 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://support.apple.com/HT208462 | 2018-04-27 | |
| https://support.apple.com/HT208463 | 2018-04-27 | |
| https://support.apple.com/HT208464 | 2018-04-27 | |
| https://support.apple.com/HT208465 | 2018-04-27 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Apple Search vendor "Apple" | Apple Tv Search vendor "Apple" for product "Apple Tv" | < 11.2.5 Search vendor "Apple" for product "Apple Tv" and version " < 11.2.5" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Iphone Os Search vendor "Apple" for product "Iphone Os" | < 11.2.5 Search vendor "Apple" for product "Iphone Os" and version " < 11.2.5" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Mac Os X Search vendor "Apple" for product "Mac Os X" | < 10.13.3 Search vendor "Apple" for product "Mac Os X" and version " < 10.13.3" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Watchos Search vendor "Apple" for product "Watchos" | < 4.2.2 Search vendor "Apple" for product "Watchos" and version " < 4.2.2" | - |
Affected
| ||||||