CVEvulnerability
CVE-2021-40574
7.8 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2022-01-13
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-415
Description
The binary MP4Box in Gpac from 0.9.0-preview to 1.0.1 has a double-free vulnerability in the gf_text_get_utf8_line function in load_text.c, which allows attackers to cause a denial of service, even code execution and escalation of privileges.
Affected configurations
• gpac gpac (>= 0.9.0 <= 1.0.1)
Related
Weakness · CWE (1)
- CWE-415 Double Free weakness
References
- https://github.com/gpac/gpac/blob/v0.9.0-preview/src/filters/load_text.c#L232 Product
- https://github.com/gpac/gpac/blob/v0.9.0-preview/src/filters/load_text.c#L304 Product
- https://github.com/gpac/gpac/commit/30ac5e5236b790accd1f25347eebf2dc8c6c1bcb Patch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1897 Exploit, Issue Tracking, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5411 Mailing List, Third Party Advisory
- https://github.com/gpac/gpac/commit/30ac5e5236b790accd1f25347eebf2dc8c6c1bcb Patch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1897 Exploit, Issue Tracking, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5411 Mailing List, Third Party Advisory