PT-2025-15169 · Vdec · Vdec

Published 2025-04-07 · Updated 2025-04-07 · CVE-2025-20657

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:L/AC:L/Au:S/C:C/I:C/A:C

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

Description The issue is related to a possible permission bypass due to improper input validation in vdec. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation.

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

LPE

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ASB-A-393950963

BDU:2025-14891

CVE-2025-20657

M-ALPS09486425

Affected Products

Vdec

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-20657 · Security Note
• https://osv.dev/vulnerability/CVE-2025-20657 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/April-2025 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-14891 · Security Note
• https://t.me/cvetracker/20945 · Telegram Post
• https://twitter.com/CVEnew/status/1909091291859681607 · Twitter Post
• https://t.me/cvedetector/22268 · Telegram Post