CVE-2022-20031 — Use After Free in Google Android

CWE-416 — Use After Free2 documents2 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 95.41%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedFeb 9
Latest updateFeb 11

Description

In fb driver, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05850708; Issue ID: ALPS05850708.

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

▶NVDgoogle/android10.0, 11.0+1

🔴Vulnerability Details

1
GHSA
GHSA-vmgj-7vc9-vh3h: In fb driver, there is a possible memory corruption due to a use after free↗2022-02-11
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CVE-2022-20031 — Use After Free in Google Android | cvebase