CVE-2023-21292 — Sensitive Information Exposure in Frameworks Base

4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 95.35%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedAug 14
Latest updateAug 15

Description

In openContentUri of ActivityManagerService.java, there is a possible way for a third party app to obtain restricted files due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶Androidplatform/frameworks_base13-next:0 — 13-next:2023-08-01+4
▶CVEListV5google/android4 versions+3
▶NVDgoogle/android4 versions+3

Patches

Patch: android.googlesource.com ↗Patch: source.android.com ↗Patch: android.googlesource.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-94wj-64gh-vjhv: In openContentUri of ActivityManagerService↗2023-08-15
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OSV
CVE-2023-21292: In openContentUri of ActivityManagerService↗2023-08-01
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📋Vendor Advisories

1
Android
CVE-2023-21292: Android Security Bulletin 2023-08-01 CVE: CVE-2023-21292 Severity: HIGH Type: ID Affected AOSP versions: 11, 12, 12L, 13 References: A-236688380↗2023-08-01
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