CVE-2023-21127 — Use of Uninitialized Resource in Google Android

CWE-908 — Use of Uninitialized Resource5 documents5 sources
Severity
8.8HIGHNVD
EPSS
1.4%
top 19.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks AVGoogle Android
Timeline
PublishedJun 15

Description

In readSampleData of NuMediaExtractor.cpp, there is a possible out of bounds write due to uninitialized data. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-275418191

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5google/androidAndroid-11 Android-12 Android-12L Android-13
▶NVDgoogle/android4 versions+3
▶Androidplatform/frameworks_av13-next:0 — 13-next:2023-06-01+4

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-6w5q-cg43-pm5x: In readSampleData of NuMediaExtractor↗2023-06-15
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CVEList
CVE-2023-21127: In readSampleData of NuMediaExtractor↗2023-06-15
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OSV
CVE-2023-21127: In readSampleData of NuMediaExtractor↗2023-06-01
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📋Vendor Advisories

1
Android
CVE-2023-21127: Android Security Bulletin 2023-06-01 CVE: CVE-2023-21127 Severity: CRITICAL Type: RCE Affected AOSP versions: 11, 12, 12L, 13 References: A-275418191↗2023-06-01
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CVE-2023-21127 — Use of Uninitialized Resource | cvebase