{"cve":"CVE-2021-31261","nvd":{"published":"2021-04-19T19:15:18.517","modified":"2026-06-17T03:51:31.443","status":"Modified","description":"The gf_hinter_track_new function in GPAC 1.0.1 allows attackers to read memory via a crafted file in the MP4Box command.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","score":5.5},"cwes":["CWE-119"],"references":["https://github.com/gpac/gpac/commit/cd3738dea038dbd12e603ad48cd7373ae0440f65","https://github.com/gpac/gpac/issues/1737","https://github.com/gpac/gpac/commit/cd3738dea038dbd12e603ad48cd7373ae0440f65","https://github.com/gpac/gpac/issues/1737"],"products":["gpac:gpac"],"source":"nvd","synced_at":"2026-10-19T21:17:01.373894544+00:00"},"epss":{"cve":"CVE-2021-31261","score":0.0107,"percentile":0.6485,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}