CVE Vulnerability

CVE-2020-24020

Buffer Overflow vulnerability in FFMpeg 4.2.3 in dnn_execute_layer_pad in libavfilter/dnn/dnn_backend_native_layer_pad.c due to a call to memcpy without length checks, which could let a remote malicious user execute arbitrary code.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=584f396132aa19d21bb1e38ad9a5d428869290cb Patch Third Party Advisory
https://trac.ffmpeg.org/ticket/8718 Issue Tracking Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:ffmpeg:ffmpeg:4.2.3:*:*:*:*:*:*:*
Information

Published : 2021-05-26 03:15

Updated : 2021-05-28 07:37

NVD link : CVE-2020-24020

Mitre link : CVE-2020-24020

Products Affected
No products.
CWE
CWE-120