| ID |
CVE-2021-21860
|
| Summary |
An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption. The FOURCC code, 'trik', is parsed by the function within the library. An attacker can convince a user to open a video to trigger this vulnerability. |
| References |
|
| Vulnerable Configurations |
|
| CVSS |
| Base: | 6.8 (as of 03-09-2022 - 03:38) |
| Impact: | |
| Exploitability: | |
|
| CWE |
CWE-681 |
| CAPEC |
|
| Access |
| Vector | Complexity | Authentication |
| NETWORK |
MEDIUM |
NONE |
|
| Impact |
| Confidentiality | Integrity | Availability |
| PARTIAL |
PARTIAL |
PARTIAL |
|
| cvss-vector
via4
|
AV:N/AC:M/Au:N/C:P/I:P/A:P
|
| Last major update |
03-09-2022 - 03:38 |
| Published |
16-08-2021 - 20:15 |
| Last modified |
03-09-2022 - 03:38 |
