CVE-2023-3781 — Improper Locking in Google Android

CWE-667 — Improper Locking3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 97.87%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedOct 11

Description

there is a possible use-after-free write due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

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

▶CVEListV5google/androidAndroid kernel

🔴Vulnerability Details

2
GHSA
GHSA-wg44-xvpw-f949: there is a possible use-after-free write due to improper locking↗2023-10-11
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OSV
CVE-2023-3781: In gxp_mapping_put, there is a possible use-after-free write due to improper locking↗2023-10-01
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