Description
There is a Null Pointer Dereference in function filter_core/filter_pck.c:gf_filter_pck_new_alloc_internal in GPAC 1.0.1. The pid comes from function av1dmx_parse_flush_sample, the ctx.opid maybe NULL. The result is a crash in gf_filter_pck_new_alloc_internal.
References
https://github.com/gpac/gpac/commit/13dad7d5ef74ca2e6fe4010f5b03eb12e9bbe0ec
PatchThird Party Advisory
https://github.com/gpac/gpac/issues/1719
ExploitThird Party Advisory
https://github.com/gpac/gpac/commit/13dad7d5ef74ca2e6fe4010f5b03eb12e9bbe0ec
PatchThird Party Advisory
https://github.com/gpac/gpac/issues/1719
ExploitThird Party Advisory
CVSS impact metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.5 · Medium
Information
Source identifier
Vulnerability status
Modified
Published
2021-04-19T18:15:14.427Z
4 years agoLast modified
2024-11-21T05:03:13.833Z
1 year ago