CVE-2021-0596 — Out-of-bounds Read in Google Android

CWE-125 — Out-of-bounds Read5 documents5 sources
Severity
7.5HIGHNVD
EPSS
0.9%
top 24.53%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Apps NFCGoogle Android
Timeline
PublishedJul 14
Latest updateMar 14

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 over NFC with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-181346550

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-11 Android-8.1 Android-9 Android-10
▶NVDgoogle/android4 versions+3
▶Androidplatform/packages_apps_nfc8.1:0 — 8.1:2021-07-01+3

🔴Vulnerability Details

2
GHSA
GHSA-7r8x-5wjq-7cfv: In phNciNfc_RecvMfResp of phNxpExtns_MifareStd↗2022-05-24
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OSV
CVE-2021-0596: In phNciNfc_RecvMfResp of phNxpExtns_MifareStd↗2021-07-01
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📋Vendor Advisories

2
CISA ICS
Siemens SIMATIC↗2024-03-14
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Android
CVE-2021-0596: Android Security Bulletin 2021-07-01 CVE: CVE-2021-0596 Severity: HIGH Type: ID Affected AOSP versions: 8↗2021-07-01
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