CVE-2021-39776 — Use After Free in Google Android

CWE-416 — Use After Free2 documents2 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 95.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedMar 30
Latest updateMar 31

Description

In NFC, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-192614125

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 Packages2 packages

▶CVEListV5google/androidAndroid-12L
▶NVDgoogle/android12.0

🔴Vulnerability Details

1
GHSA
GHSA-vx4r-gj3w-2hjf: In NFC, there is a possible memory corruption due to a use after free↗2022-03-31
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CVE-2021-39776 — Use After Free in Google Android | cvebase