CVE-2023-21136 — Improper Input Validation in Google Android

CWE-20 — Improper Input ValidationCWE-120 — Classic Buffer Overflow5 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 98.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedJun 15

Description

In multiple functions of JobStore.java, there is a possible way to cause a crash on startup due to improper input validation. This could lead to local denial of service 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-246542285

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-11 Android-12 Android-12L Android-13
▶NVDgoogle/android4 versions+3
▶Androidplatform/frameworks_base13-next:0 — 13-next:2023-06-01+4

🔴Vulnerability Details

3
GHSA
GHSA-7x4v-4v47-74pg: In multiple functions of JobStore↗2023-06-15
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OSV
CVE-2023-21136: In multiple functions of JobStore↗2023-06-15
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OSV
CVE-2023-21136: In multiple functions of JobStore↗2023-06-01
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📋Vendor Advisories

1
Android
CVE-2023-21136: Android Security Bulletin 2023-06-01 CVE: CVE-2023-21136 Severity: HIGH Type: DoS Affected AOSP versions: 11, 12, 12L, 13 References: A-246542285↗2023-06-01
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