VDB
CVE-2018-21015
CVE-2018-21015
PUBLISHED
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.
EPSS 0.87% · 75.6th percentile
Risk Scores
EPSS Score
0.87%
75.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:24.04:LTS | ccextractor | 0.94+ds1-3build2, 0.94+ds1-3build3, 0 |
| Ubuntu:20.04:LTS | ccextractor | 0, 0.87+ds1-1 |
| Ubuntu:Pro:16.04:LTS | gpac | 0, 0.5.2-426-gc5ad4e4+dfsg5-1build1, 0.5.2-426-gc5ad4e4+dfsg5-1ubuntu0.1+esm2 |
| Ubuntu:22.04:LTS | ccextractor | 0.93+ds2-1, 0.93+ds2-1ubuntu1, 0.93+ds2-2 |
| Ubuntu:Pro:18.04:LTS | gpac | 0.5.2-426-gc5ad4e4+dfsg5-3, *, 0 |
| Ubuntu:Pro:20.04:LTS | gpac | 0, 0.5.2-426-gc5ad4e4+dfsg5-4ubuntu1, 0.5.2-426-gc5ad4e4+dfsg5-5 |
| Ubuntu:Pro:14.04:LTS | gpac | 0, 0.5.0+svn4288~dfsg1-4, 0.5.0+svn4288~dfsg1-4ubuntu1 |
Exploit Intelligence
Timeline
- Sep 16, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-21015 third-party-advisory
- https://github.com/gpac/gpac/issues/1179 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-21015 third-party-advisory