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CVE-2023-47470

Date: November 15, 2023

Buffer Overflow vulnerability in Ffmpeg before github commit 4565747056a11356210ed8edcecb920105e40b60 allows a remote attacker to achieve an out-of-array write, execute arbitrary code, and cause a denial of service (DoS) via the ref_pic_list_struct function in libavcodec/evc_ps.c

Language: C

Severity Score

Related Resources (5)

https://github.com/FFmpeg/FFmpeg/commit/4565747056a11356210ed8edcecb920105e40b60
https://patchwork.ffmpeg.org/project/ffmpeg/patch/20230915131147.5945-2-michael%40niedermayer.cc/
https://github.com/goldds96/Report/tree/main/FFmpeg
https://nvd.nist.gov/vuln/detail/CVE-2023-47470
https://www.mend.io/vulnerability-database/CVE-2023-47470

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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