CVE catalog
CVE-2018-21015
gpac - security update
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 1.38% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | ccextractor | 11 | 0.88+ds1-1 | vulnerable |
| Debian | ccextractor | 11 | 0.93+ds1-1 | vulnerable |
| Debian | ccextractor | 11 | 0.93+ds2-1 | vulnerable |
| Debian | ccextractor | 11 | 0.93+ds2-2 | vulnerable |
| Debian | ccextractor | 11 | 0.94+ds1-1 | vulnerable |
| Debian | ccextractor | 11 | 0.94+ds1-2 | vulnerable |
| Debian | ccextractor | 11 | 0.94+ds1-3 | vulnerable |
| Debian | gpac | 11 | 1.0.1+dfsg1-2 | fixed |
| Ubuntu | gpac | pro | 0.5.2-426-gc5ad4e4+dfsg5-4ubuntu1 | vulnerable |
| Ubuntu | gpac | pro | 0.5.2-426-gc5ad4e4+dfsg5-5 | vulnerable |
| Ubuntu | gpac | pro | 0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2 | vulnerable |
| Ubuntu | ccextractor | 20.04 | 0.87+ds1-1 | vulnerable |
| Ubuntu | ccextractor | 22.04 | 0.88+ds1-1 | vulnerable |
| Ubuntu | ccextractor | 22.04 | 0.93+ds2-1 | vulnerable |
| Ubuntu | ccextractor | 22.04 | 0.93+ds2-1ubuntu1 | vulnerable |
| Ubuntu | ccextractor | 22.04 | 0.93+ds2-2 | vulnerable |
| Ubuntu | ccextractor | 24.04 | 0.94+ds1-3 | vulnerable |
| Ubuntu | ccextractor | 24.04 | 0.94+ds1-3build2 | vulnerable |
| Ubuntu | ccextractor | 24.04 | 0.94+ds1-3build3 | vulnerable |
| Debian | gpac | 8 | 0.5.0+svn5324~dfsg1-1 | vulnerable |
| Debian | gpac | 8 | 0.5.0+svn5324~dfsg1-1+deb8u1 | vulnerable |
| Debian | gpac | 8 | 0.5.0+svn5324~dfsg1-1+deb8u2 | vulnerable |
| Debian | gpac | 8 | 0.5.0+svn5324~dfsg1-1+deb8u3 | vulnerable |
| Debian | gpac | 8 | 0.5.0+svn5324~dfsg1-1+deb8u4 | vulnerable |
| Debian | gpac | 8 | 0.5.0+svn5324~dfsg1-1+deb8u5 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | gpac | deb | 11 | 1.0.1+dfsg1-2 | Not reported | DEBIAN-CVE-2018-21015 | Not reported |
| Debian | gpac | deb | 8 | 0.5.0+svn5324~dfsg1-1+deb8u5 | Not reported | DLA-2072-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: