PT-2022-14267 · Unknown · Libvcodecdrv

Published 2022-01-04 · Updated 2023-08-08 · CVE-2022-20020

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions libvcodecdrv (affected versions not specified)

Description The issue is related to a missing bounds check in libvcodecdrv, which could lead to local information disclosure without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2022-20020

Affected Products

Libvcodecdrv

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-20020 · Security Note
• https://corp.mediatek.com/product-security-bulletin/January-2022 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-20020 · Vendor Advisory
• https://t.me/cibsecurity/34929 · Telegram Post