PT-2023-17773 · Google · Android

Published 2023-03-24 · Updated 2023-06-28 · CVE-2023-20985

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description The issue is related to a possible out of bounds write in the BTA GATTS HandleValueIndication function of bta gatts api.cc due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations For Android version Android-13, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-20985

Affected Products

Android

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-20985 · Security Note
• https://osv.dev/vulnerability/CVE-2023-20985 · Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2023-06-01 · Note
• https://t.me/cvenotify/46944 · Telegram Post