CVE-2017-14767
Severity Score
8.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The sdp_parse_fmtp_config_h264 function in libavformat/rtpdec_h264.c in FFmpeg before 3.3.4 mishandles empty sprop-parameter-sets values, which allows remote attackers to cause a denial of service (heap buffer overflow) or possibly have unspecified other impact via a crafted sdp file.
La función sdp_parse_fmtp_config_h264 en libavformat/rtpdec_h264.c en FFmpeg en versiones anteriores a la 3.3.4 gestiona incorrectamente los valores sprop-paremeter-sets vacíos, lo que permite que los atacantes causen una denegación de servicio (desbordamiento de búfer basado en memoria dinámica o heap) o posiblemente otro impacto no especificado mediante un archivo sdp 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
- 2017-09-27 CVE Reserved
- 2017-09-27 CVE Published
- 2023-05-08 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 (4)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/101019 | Third Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/FFmpeg/FFmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326d | 2019-01-08 |
| URL | Date | SRC |
|---|---|---|
| http://www.debian.org/security/2017/dsa-3996 | 2019-01-08 |