CVE-2018-21015
Published: 16 September 2019
AVC_DuplicateConfig() at isomedia/avc_ext.c in GPAC 0.7.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file. There is "cfg_new->AVCLevelIndication = cfg->AVCLevelIndication;" but cfg could be NULL.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
ccextractor Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needs triage
|
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Ignored
(end of life)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
gpac Launchpad, Ubuntu, Debian |
bionic |
Needed
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needed
|
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Not vulnerable
(1.0.1+dfsg1-3)
|
|
| impish |
Not vulnerable
(1.0.1+dfsg1-3)
|
|
| jammy |
Not vulnerable
(1.0.1+dfsg1-3)
|
|
| kinetic |
Not vulnerable
(1.0.1+dfsg1-3)
|
|
| lunar |
Not vulnerable
(1.0.1+dfsg1-3)
|
|
| mantic |
Does not exist
|
|
| trusty |
Needed
|
|
| upstream |
Released
(0.8.0)
|
|
| xenial |
Needed
|
|
|
Patches: upstream: https://github.com/gpac/gpac/commit/0545bb0a01bfac6764c43bd5074e9c2d1eae495f |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |