CVE-2023-46001

5.5 mediumEPSS 0.3%

Medium (5.5) in gpac gpac. EPSS 0.3% chance of exploitation in the next 30 days.

Buffer Overflow vulnerability in gpac MP4Box v.2.3-DEV-rev573-g201320819-master allows a local attacker to cause a denial of service via the gpac/src/isomedia/isom_read.c:2807:51 function in gf_isom_get_user_data.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 23% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2023-11-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

gpac:gpac

References

https://github.com/gpac/gpac/commit/e79b0cf7e72404750630bc01340e999f3940dbc4
https://github.com/gpac/gpac/issues/2629
https://github.com/gpac/gpac/commit/e79b0cf7e72404750630bc01340e999f3940dbc4
https://github.com/gpac/gpac/issues/2629

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