Use After Free in Gpac
CVE-2020-35980
An issue was discovered in GPAC version 0.8.0 and 1.0.1. There is a use-after-free in the function gf_isom_box_del() in isomedia/box_funcs.c.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (67.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Gpac — versions 0.8.0, 1.0.1
Weakness classification (CWE)
References
- github.com/gpac/gpac/issues/1661 (Exploit, Third Party Advisory)
- github.com/gpac/gpac/commit/5aba27604d957e960d8069d85ccaf868f8a7b07a (Patch, Third Party Advisory)
- www.debian.org/security/2023/dsa-5411 (vendor-advisory)
Frequently asked questions
- What is CVE-2020-35980?
- CVE-2020-35980 is a high-severity vulnerability in Gpac, classified under Use After Free. CVSS score: 7.8/10. Published 2021-04-21.
- How severe is CVE-2020-35980?
- High severity. CVSS v3 base score is 7.8 out of 10.