5.5

CVE-2023-4755

Exploit

Use After Free in gpac/gpac

Use After Free in GitHub repository gpac/gpac prior to 2.3-DEV.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gpac ≫ Gpac Version < 2.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.27% 0.18
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
security@huntr.dev 5.3 1.8 3.4
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://github.com/gpac/gpac/commit/895ac12da168435eb8db3f96978ffa4c69d66c3a
Patch
https://huntr.dev/bounties/463474b7-a4e8-42b6-8b30-e648a77ee6b3
Patch
Third Party Advisory
Exploit
Issue Tracking