CVE-2022-20552 — Use After Free in Google Android

CWE-416 — Use After Free4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 94.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Modules BluetoothGoogle Android
Timeline
PublishedDec 16
Latest updateDec 21

Description

In btif_a2dp_sink_command_ready of btif_a2dp_sink.cc, there is a possible out of bounds read due to a use after free. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-243922806

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 Packages3 packages

▶CVEListV5google/androidAndroid-13
▶NVDgoogle/android13.0
▶Androidplatform/packages_modules_bluetooth13:0 — 13:2022-12-01

Patches

Patch: source.android.com ↗Patch: source.android.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-9963-gjf7-vw2r: In btif_a2dp_sink_command_ready of btif_a2dp_sink↗2022-12-21
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CVEList
CVE-2022-20552: In btif_a2dp_sink_command_ready of btif_a2dp_sink↗2022-12-16
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OSV
CVE-2022-20552: In btif_a2dp_sink_command_ready of btif_a2dp_sink↗2022-12-01
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CVE-2022-20552 — Use After Free in Google Android | cvebase