CVE-2023-52339
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In libebml before 1.4.5, an integer overflow in MemIOCallback.cpp can occur when reading or writing. It may result in buffer overflows.
En libebml anterior a 1.4.5, puede ocurrir un desbordamiento de enteros en MemIOCallback.cpp al leer o escribir. Puede provocar desbordamientos de búfer.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2024-01-12 CVE Reserved
- 2024-01-12 CVE Published
- 2024-02-08 EPSS Updated
- 2024-08-02 CVE Updated
- 2024-08-02 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-190: Integer Overflow or Wraparound
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| https://github.com/Matroska-Org/libebml/blob/v1.x/NEWS.md | Release Notes | |
| https://github.com/Matroska-Org/libebml/compare/release-1.4.4...release-1.4.5 | Release Notes |
| URL | Date | SRC |
|---|---|---|
| https://github.com/Matroska-Org/libebml/issues/147 | 2024-08-02 |
| URL | Date | SRC |
|---|---|---|
| https://github.com/Matroska-Org/libebml/pull/148 | 2024-02-05 |