CVE-2018-8279
Microsoft Edge Chakra JIT - Parameter Scope Parsing Type Confusion
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8125, CVE-2018-8262, CVE-2018-8274, CVE-2018-8275, CVE-2018-8301.
Existe una vulnerabilidad de ejecución remota de código cuando Microsoft Edge accede incorrectamente a los objetos en la memoria. Esto también se conoce como "Microsoft Edge Memory Corruption Vulnerability". Esto afecta a Microsoft Edge y ChakraCore. El ID de este CVE es diferente de CVE-2018-8125, CVE-2018-8262, CVE-2018-8274, CVE-2018-8275 y CVE-2018-8301.
Microsoft Edge Chakra suffers from a parameter scope parsing bug.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2018-03-14 CVE Reserved
- 2018-07-11 CVE Published
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- 2024-09-05 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/104641 | Third Party Advisory | |
| http://www.securitytracker.com/id/1041256 | Third Party Advisory |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/45214 | 2024-08-05 |
| URL | Date | SRC |
|---|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8279 | 2020-08-24 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Microsoft Search vendor "Microsoft" | Edge Search vendor "Microsoft" for product "Edge" | - | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows 10 Search vendor "Microsoft" for product "Windows 10" | 1703 Search vendor "Microsoft" for product "Windows 10" and version "1703" | - |
Safe
|
| Microsoft Search vendor "Microsoft" | Edge Search vendor "Microsoft" for product "Edge" | - | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows 10 Search vendor "Microsoft" for product "Windows 10" | 1709 Search vendor "Microsoft" for product "Windows 10" and version "1709" | - |
Safe
|
| Microsoft Search vendor "Microsoft" | Edge Search vendor "Microsoft" for product "Edge" | - | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows 10 Search vendor "Microsoft" for product "Windows 10" | 1803 Search vendor "Microsoft" for product "Windows 10" and version "1803" | - |
Safe
|
| Microsoft Search vendor "Microsoft" | Chakracore Search vendor "Microsoft" for product "Chakracore" | <= 1.10.0 Search vendor "Microsoft" for product "Chakracore" and version " <= 1.10.0" | - |
Affected
| ||||||