CVE-2022-20445 — Improper Validation of Specified Quantity in Input in Google Android

CWE-1284 — Improper Validation of Specified Quantity in InputCWE-125 — Out-of-bounds Read5 documents5 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 52.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Platform Packages Modules BluetoothPlatform System BTGoogle Android
Timeline
PublishedNov 8
Latest updateNov 9

Description

In process_service_search_rsp of sdp_discovery.cc, there is a possible out of bounds read due to improper input validation. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-225876506

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12 Android-12L Android-13
▶NVDgoogle/android5 versions+4
▶Androidplatform/system_bt10:0 — 10:2022-11-01+2
▶Androidplatform/packages_modules_bluetooth13:0 — 13:2022-11-01

🔴Vulnerability Details

3
GHSA
GHSA-r3gx-qqx9-hjg9: In process_service_search_rsp of sdp_discovery↗2022-11-09
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CVEList
CVE-2022-20445: In process_service_search_rsp of sdp_discovery↗2022-11-08
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OSV
CVE-2022-20445: In process_service_search_rsp of sdp_discovery↗2022-11-01
▶

📋Vendor Advisories

1
Android
CVE-2022-20445: Android Security Bulletin 2022-11-01 CVE: CVE-2022-20445 Severity: HIGH Type: ID Affected AOSP versions: 10, 11, 12, 12L, 13 References: A-225876506↗2022-11-01
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CVE-2022-20445 — Google Android vulnerability | cvebase