PT-2023-17534 · Gz · Gz

Published 2023-04-06 · Updated 2025-02-13 · CVE-2023-20664

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

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

Description The issue is related to a possible double free due to a use after free in gz. This could lead to local escalation of privilege with System execution privileges needed. 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.

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2023-20664

Affected Products

Gz

References · 7

• https://corp.mediatek.com/product-security-bulletin/April-2023 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20664 · Security Note
• https://osv.dev/vulnerability/CVE-2023-20664 · Vendor Advisory
• https://t.me/cvenotify/47723 · Telegram Post
• https://t.me/cvenotify/111210 · Telegram Post
• https://t.me/cibsecurity/61585 · Telegram Post
• https://t.me/cvenotify/48173 · Telegram Post