CVE-2021-40944
Published: 28 June 2022
In GPAC MP4Box 1.1.0, there is a Null pointer reference in the function gf_filter_pid_get_packet function in src/filter_core/filter_pid.c:5394, as demonstrated by GPAC. This can cause a denial of service (DOS).
Priority
Status
Package | Release | Status |
---|---|---|
gpac Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Not vulnerable
(2.0.0+dfsg1-2)
|
|
kinetic |
Not vulnerable
(2.0.0+dfsg1-2)
|
|
lunar |
Not vulnerable
(2.0.0+dfsg1-2)
|
|
trusty |
Needs triage
|
|
upstream |
Released
(2.0.0, 2.0.0+dfsg1-2)
|
|
xenial |
Needs triage
|
|
mantic |
Does not exist
|
|
Patches: upstream: https://github.com/gpac/gpac/commit/44fdc3d972c31c56efe73e1a3b63438d46087652 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |