CVE-2022-20123 — Out-of-bounds Read in Google Android

CWE-125 — Out-of-bounds Read4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.4%
top 41.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Apps NFCGoogle Android
Timeline
PublishedJun 15
Latest updateJun 16

Description

In phNciNfc_RecvMfResp of phNxpExtns_MifareStd.cpp, there is a possible out of bounds read due to a missing bounds check. 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-12LAndroid ID: A-221852424

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
▶NVDgoogle/android4 versions+3
▶Androidplatform/packages_apps_nfc12L-next:0 — 12L-next:2022-06-01+4

🔴Vulnerability Details

2
GHSA
GHSA-v6r2-xp96-qv7w: In phNciNfc_RecvMfResp of phNxpExtns_MifareStd↗2022-06-16
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OSV
CVE-2022-20123: In phNciNfc_RecvMfResp of phNxpExtns_MifareStd↗2022-06-01
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📋Vendor Advisories

1
Android
CVE-2022-20123: Android Security Bulletin 2022-06-01 CVE: CVE-2022-20123 Severity: HIGH Type: ID Affected AOSP versions: 10, 11, 12, 12L References: A-221852424↗2022-06-01
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