CVE-2021-21850
Summary
| CVE | CVE-2021-21850 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2021-08-25 19:15:00 UTC |
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| Updated | 2022-05-31 19:00:00 UTC |
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| Description | An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an integer overflow when the library encounters an atom using the “trun” FOURCC code due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability. |
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NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|
| Operating System |
Debian |
Debian Linux |
11.0 |
All |
All |
All |
| Application |
Gpac |
Gpac |
1.0.1 |
All |
All |
All |
References
| Reference | Source | Link | Tags |
|---|
| Debian -- Security Information -- DSA-4966-1 gpac |
DEBIAN |
www.debian.org |
|
| TALOS-2021-1297 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence |
MISC |
talosintelligence.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 178779 Debian Security Update for gpac (DSA 4966-1)
