CVE-2020-23928 json
An issue was discovered in gpac before 1.0.1.
published 2021-04-21 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-16665
- cvss
- 7.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
Summary
An issue was discovered in gpac before 1.0.1. The abst_box_read function in box_code_adobe.c has a heap-based buffer over-read.
Patch / fix
- gpac gpac 1.0.1
- gpac Debian 11 1.0.1+dfsg1-2
debian advisories DEBIAN-CVE-2020-23928
- gpac Arch Linux 1:1.0.1-1
arch linux advisories AVG-1856
- github.com/gpac/gpac@8e05648 commit
Exploit prediction
0.94% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.1 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |
| NVD | 2.0 | 5.8 | AV:N/AC:M/Au:N/C:P/I:N/A:P |
Classification
- Weakness
-
- CWE-125 Out-of-bounds Read
References
-
github.com
/gpac/gpac/commit/8e05648d6b4459facbc783025c5c42d301fef5c3
patch, third-party-advisory
-
github.com
/gpac/gpac/issues/1569
third-party-advisory
-
github.com
/gpac/gpac/issues/1568
third-party-advisory
-
cwe.mitre.org
/data/definitions/126.html
technical-description
Sources
- CVE List CVE-2020-23928
- NVD CVE-2020-23928
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.