CVE-2022-20229 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds Write5 documents5 sources
Severity
9.8CRITICALNVD
EPSS
12.5%
top 6.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform System BTGoogle Android
Timeline
PublishedJul 13
Latest updateJul 14

Description

In bta_hf_client_handle_cind_list_item of bta_hf_client_at.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution 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-224536184

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12 Android-12L
▶NVDgoogle/android4 versions+3
▶Androidplatform/system_bt10:0 — 10:2022-07-01+2

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-j3p7-2565-q697: In bta_hf_client_handle_cind_list_item of bta_hf_client_at↗2022-07-14
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CVEList
CVE-2022-20229: In bta_hf_client_handle_cind_list_item of bta_hf_client_at↗2022-07-13
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OSV
CVE-2022-20229: In bta_hf_client_handle_cind_list_item of bta_hf_client_at↗2022-07-01
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📋Vendor Advisories

1
Android
CVE-2022-20229: Android Security Bulletin 2022-07-01 CVE: CVE-2022-20229 Severity: CRITICAL Type: RCE Affected AOSP versions: 10, 11, 12, 12L References: A-224536184↗2022-07-01
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CVE-2022-20229 — Out-of-bounds Write in Google Android | cvebase