CVE-2021-0887 — Use of Uninitialized Resource in Google Android

CWE-908 — Use of Uninitialized Resource4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 95.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedAug 24
Latest updateAug 25

Description

In PVRSRVBridgeHeapCfgHeapConfigName, there is a possible leak of kernel heap content due to uninitialized data. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-236848817

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 Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-fm5w-336q-vfgr: In PVRSRVBridgeHeapCfgHeapConfigName, there is a possible leak of kernel heap content due to uninitialized data↗2022-08-25
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OSV
CVE-2021-0887: In PVRSRVBridgeHeapCfgHeapConfigName, there is a possible leak of kernel heap content due to uninitialized data↗2022-08-01
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📋Vendor Advisories

1
Android
CVE-2021-0887: PowerVR-GPU↗2022-08-01
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