CVE-2023-21110 — Uncontrolled Resource Consumption in Google Android

CWE-400 — Uncontrolled Resource ConsumptionCWE-770 — Allocation of Resources Without Limits or Throttling4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 93.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedMay 15
Latest updateMay 16

Description

In several functions of SnoozeHelper.java, there is a possible way to grant notifications access due to resource exhaustion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-258422365

CVSS vector

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

Affected Packages4 packages

▶CVEListV5google/androidAndroid-11 Android-12 Android-12L Android-13
▶NVDgoogle/android4 versions+3
▶Androidplatform/frameworks_base13-next:0 — 13-next:2023-05-01+4

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-qfvr-c3w2-x3h7: In several functions of SnoozeHelper↗2023-05-16
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OSV
CVE-2023-21110: In several functions of SnoozeHelper↗2023-05-01
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📋Vendor Advisories

1
Android
CVE-2023-21110: Android Security Bulletin 2023-05-01 CVE: CVE-2023-21110 Severity: HIGH Type: EoP Affected AOSP versions: 11, 12, 12L, 13 References: A-258422365↗2023-05-01
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