CVE-2021-0951 — Integer Overflow or Wraparound in Google Android

CWE-190 — Integer Overflow or Wraparound4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 96.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedOct 11
Latest updateOct 12

Description

In DevmemIntHeapAcquire of TBD, there is a possible arbitrary code execution due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-242345085

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-fp3c-2p8p-627m: In DevmemIntHeapAcquire of TBD, there is a possible arbitrary code execution due to an integer overflow↗2022-10-12
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OSV
CVE-2021-0951: In DevmemIntHeapAcquire of TBD, there is a possible arbitrary code execution due to an integer overflow↗2022-10-01
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📋Vendor Advisories

1
Android
CVE-2021-0951: PowerVR-GPU↗2022-10-01
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