CVE-2022-20414 — Improper Handling of Exceptional Conditions in Google Android

CWE-755 — Improper Handling of Exceptional ConditionsCWE-754 — Improper Check for Unusual or Exceptional Conditions4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 96.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedNov 8
Latest updateNov 9

Description

In setImpl of AlarmManagerService.java, there is a possible way to put a device into a boot loop due to an uncaught exception. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-234441463

CVSS vector

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

Affected Packages4 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12 Android-12L Android-13
▶NVDgoogle/android5 versions+4
▶Androidplatform/frameworks_base10:0 — 10:2022-11-01+4

🔴Vulnerability Details

2
GHSA
GHSA-xm24-7c3w-pfc7: In setImpl of AlarmManagerService↗2022-11-09
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OSV
CVE-2022-20414: In setImpl of AlarmManagerService↗2022-11-01
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📋Vendor Advisories

1
Android
CVE-2022-20414: Android Security Bulletin 2022-11-01 CVE: CVE-2022-20414 Severity: HIGH Type: DoS Affected AOSP versions: 10, 11, 12, 12L, 13 References: A-234441463↗2022-11-01
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