What’s Vulnerable › Vulnerabilities
CVE-2019-20632
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2020-03-24 · updated 2026-06-17
- Weakness: CWE-763
Description
An issue was discovered in libgpac.a in GPAC before 0.8.0, as demonstrated by MP4Box. It contains an invalid pointer dereference in gf_odf_delete_descriptor in odf/desc_private.c that can cause a denial of service via a crafted MP4 file.
Affected products
- GPAC: before 0.8.0 — fixed in 0.8.0
How to fix
Upgrade to a fixed version: GPAC 0.8.0. Check the vendor advisory for mitigations.
References
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