CVE-2018-5766
Severity Score
8.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In Libav through 12.2, there is an invalid memcpy in the av_packet_ref function of libavcodec/avpacket.c. Remote attackers could leverage this vulnerability to cause a denial of service (segmentation fault) via a crafted avi file.
En Libav hasta la versión 12.2, hay una llamada memcpy no válida en la función av_packet_ref de libavcodec/avpacket.c. Los atacantes remotos pueden aprovechar esta vulnerabilidad para provocar una denegación de servicio (fallo de segmentación) mediante un archivo avi manipulado.
*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
- 2018-01-18 CVE Reserved
- 2018-01-18 CVE Published
- 2023-06-11 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/102793 | Third Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2019/09/msg00000.html | Mailing List |
|
| URL | Date | SRC |
|---|---|---|
| https://bugzilla.libav.org/show_bug.cgi?id=1112 | 2024-08-05 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|