PT-2023-18002 · Google · Android

Published 2023-06-28 · Updated 2023-07-06 · CVE-2023-21212

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-13

Description The issue is related to a possible out of bounds read due to a missing bounds check in multiple files. This could lead to local information disclosure in the wifi server, with System execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android version Android-13, consider restricting access to the wifi server to minimize the risk of exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2023-21212

Affected Products

Android

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-21212 · Security Note
• https://source.android.com/security/bulletin/pixel/2023-06-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-21212 · Vendor Advisory
• https://t.me/cibsecurity/65675 · Telegram Post