CVE-2021-0484 — Missing Initialization of Resource in Google Android

CWE-909 — Missing Initialization of Resource5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 92.64%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks AVGoogle Android
Timeline
PublishedJun 11
Latest updateMay 24

Description

In readVector of IMediaPlayer.cpp, there is a possible read of uninitialized heap data due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-173720767

CVSS vector

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

Affected Packages3 packages

▶CVEListV5google/androidAndroid-9 Android-10 Android-11 Android-8.1
▶NVDgoogle/android4 versions+3
▶Androidplatform/frameworks_av8.1:0 — 8.1:2021-05-01+3

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-fq53-qq54-mggp: In readVector of IMediaPlayer↗2022-05-24
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CVEList
CVE-2021-0484: In readVector of IMediaPlayer↗2021-06-11
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OSV
CVE-2021-0484: In readVector of IMediaPlayer↗2021-05-01
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📋Vendor Advisories

1
Android
CVE-2021-0484: Android Security Bulletin 2021-05-01 CVE: CVE-2021-0484 Severity: HIGH Type: ID Affected AOSP versions: 8↗2021-05-01
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CVE-2021-0484 — Missing Initialization of Resource | cvebase