CVE-2020-35980

HIGHNVD 7.87.8—

7.8

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.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 35.9%
KEV: Not listed

Published

April 21, 2021

Last Modified

November 21, 2024

References (6)

cve@mitrehttps://github.com/gpac/gpac/commit/5aba27604d957e960d8069d85ccaf868f8a7b07a
cve@mitrehttps://github.com/gpac/gpac/issues/1661
cve@mitrehttps://www.debian.org/security/2023/dsa-5411
af854a3a-2127-422b-91ae-364da2661108https://github.com/gpac/gpac/commit/5aba27604d957e960d8069d85ccaf868f8a7b07a
af854a3a-2127-422b-91ae-364da2661108https://github.com/gpac/gpac/issues/1661
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5411

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-416Use After Free

Data Freshness Timeline

(refreshed 12× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:15 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore
2026-05-29 13:42 UTCEPSS rescore

Frequently asked(5)

What is CVE-2020-35980?

CVE-2020-35980 is a high vulnerability published on April 21, 2021. An issue was discovered in GPAC version 0.8.0 and 1.0.1. There is a use-after-free in the function gfisomboxdel() in isomedia/boxfuncs.c.

When was CVE-2020-35980 disclosed?

CVE-2020-35980 was first published in the National Vulnerability Database on April 21, 2021, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2020-35980 actively exploited?

CVE-2020-35980 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 35.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-35980?

CVE-2020-35980 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2020-35980?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-35980, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2020-35980

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-35980?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)