CVE-2023-6866
 
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
TypedArrays can be fallible and lacked proper exception handling. This could lead to abuse in other APIs which expect TypedArrays to always succeed. This vulnerability affects Firefox < 121.
TypedArrays puede ser falible y carecer de un manejo de excepciones adecuado. Esto podría dar lugar a abusos en otras API que esperan que TypedArrays siempre tenga éxito. Esta vulnerabilidad afecta a Firefox < 121.
*Credits:
Tom Schuster
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-12-15 CVE Reserved
- 2023-12-19 CVE Published
- 2024-08-27 CVE Updated
- 2024-11-18 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-755: Improper Handling of Exceptional Conditions
CAPEC
References (2)
URL | Tag | Source |
---|---|---|
https://security.gentoo.org/glsa/202401-10 | Third Party Advisory |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://www.mozilla.org/security/advisories/mfsa2023-56 | 2024-02-02 |