A heap-based Buffer Overflow vulnerability exists in... · CVE-2020-22025 · GitHub Advisory Database · GitHub

A heap-based Buffer Overflow vulnerability exists in...

High severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 27, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

A heap-based Buffer Overflow vulnerability exists in gaussian_blur at libavfilter/vf_edgedetect.c, which might lead to memory corruption and other potential consequences.

References

Published by the National Vulnerability Database

May 27, 2021

Published to the GitHub Advisory Database May 24, 2022

Last updated Jan 27, 2023

Severity

High

8.8

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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