CVEvulnerability
CVE-2020-14212
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-06-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/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-787
Description
FFmpeg through 4.3 has a heap-based buffer overflow in avio_get_str in libavformat/aviobuf.c because dnn_backend_native.c calls ff_dnn_load_model_native and a certain index check is omitted.
Affected configurations
• ffmpeg ffmpeg (>= 4.3 < 4.3.1)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=1463 Not Applicable, Vendor Advisory
- https://security.gentoo.org/glsa/202007-58 Third Party Advisory
- https://trac.ffmpeg.org/ticket/8716 Patch, Vendor Advisory
- https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=1463 Not Applicable, Vendor Advisory
- https://security.gentoo.org/glsa/202007-58 Third Party Advisory
- https://trac.ffmpeg.org/ticket/8716 Patch, Vendor Advisory