PT-2023-25257 · Google · Android

CVE-2023-35669 · Published 2023-09-01 · Updated 2023-10-20

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 (affected versions not specified)

Description The issue is related to unsafe deserialization in the checkKeyIntentParceledCorrectly function of AccountManagerService.java. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. The issue allows an attacker to control other running activities.

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

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

ASB-A-265798288

CVE-2023-35669

Affected Products

Android

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-35669 · Security Note
• https://android.googlesource.com/platform/frameworks/base/+/f810d81839af38ee121c446105ca67cb12992fc6 · Patch
• https://source.android.com/security/bulletin/2023-09-01 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-265798288 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-35669 · Vendor Advisory
• https://twitter.com/CVEnew/status/1701331710724706657 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1701367664961019967 · Twitter Post
• https://twitter.com/Rootcause420/status/1715302573392142504 · Twitter Post