CVE-2023-40109 — Incorrect Privilege Assignment in Frameworks Base

CWE-266 — Incorrect Privilege Assignment4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 99.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedFeb 15
Latest updateFeb 16

Description

In createFromParcel of UsbConfiguration.java, there is a possible background activity launch (BAL) due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶Androidplatform/frameworks_base14-next:0 — 14-next:2023-11-01+5
▶CVEListV5google/android5 versions+4
▶NVDgoogle/android5 versions+4

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-34mq-x3p9-rvrm: In createFromParcel of UsbConfiguration↗2024-02-16
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OSV
CVE-2023-40109: In createFromParcel of UsbConfiguration↗2023-11-01
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📋Vendor Advisories

1
Android
CVE-2023-40109: Android Security Bulletin 2023-11-01 CVE: CVE-2023-40109 Severity: HIGH Type: EoP Affected AOSP versions: 11, 12, 12L, 13, 14 References: A-291299076↗2023-11-01
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