PT-2023-18064 · Google · Android

Published 2023-08-01 · Updated 2023-12-11 · CVE-2023-21285

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions prior to the fixed version

Description The issue is related to a confused deputy in the setMetadata function of MediaSessionRecord.java. This could lead to local information disclosure, allowing an attacker to view another user's images without needing additional execution privileges. User interaction is not required for exploitation.

Recommendations For Android versions prior to the fixed version, consider restricting access to the setMetadata function in MediaSessionRecord.java until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

ASB-A-271851153

CVE-2023-21285

Affected Products

Android

References · 9

• https://android.googlesource.com/platform/frameworks/base/+/0c3b7ec3377e7fb645ec366be3be96bb1a252ca1 · Patch
• https://osv.dev/vulnerability/ASB-A-271851153 · Vendor Advisory
• https://source.android.com/security/bulletin/2023-08-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-21285 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21285 · Security Note
• https://t.me/cibsecurity/68514 · Telegram Post
• https://twitter.com/CVEnew/status/1691199089390624768 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1691249560369147906 · Twitter Post
• https://t.me/cybersecuritytechnologies/9566 · Telegram Post