CVE-2022-20147 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds Write5 documents5 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 98.09%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform System NFCGoogle Android
Timeline
PublishedJun 15
Latest updateJun 16

Description

In nfa_dm_check_set_config of nfa_dm_main.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege 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-221216105

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 Packages3 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12 Android-12L
▶NVDgoogle/android4 versions+3
▶Androidplatform/system_nfc12L-next:0 — 12L-next:2022-06-01+4

🔴Vulnerability Details

3
GHSA
GHSA-wpwx-h2cj-939x: In nfa_dm_check_set_config of nfa_dm_main↗2022-06-16
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CVEList
CVE-2022-20147: In nfa_dm_check_set_config of nfa_dm_main↗2022-06-15
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OSV
CVE-2022-20147: In nfa_dm_check_set_config of nfa_dm_main↗2022-06-01
▶

📋Vendor Advisories

1
Android
CVE-2022-20147: Android Security Bulletin 2022-06-01 CVE: CVE-2022-20147 Severity: HIGH Type: EoP Affected AOSP versions: 10, 11, 12, 12L References: A-221216105↗2022-06-01
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CVE-2022-20147 — Out-of-bounds Write in Google Android | cvebase