CVE-2021-0925 — Out-of-bounds Read in Google Android

CWE-125 — Out-of-bounds Read5 documents5 sources
Severity
7.5HIGHNVD
EPSS
0.4%
top 39.68%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform System NFCGoogle Android
Timeline
PublishedDec 15
Latest updateDec 16

Description

In rw_t4t_sm_detect_ndef of rw_t4t.cc, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote information disclosure due to a limited change in behavior based on the out of bounds data with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-191444150

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 Packages3 packages

▶CVEListV5google/androidAndroid-12
▶NVDgoogle/android12.0
▶Androidplatform/system_nfc12:0 — 12:2021-11-01

🔴Vulnerability Details

3
GHSA
GHSA-jvfh-j65v-3qc2: In rw_t4t_sm_detect_ndef of rw_t4t↗2021-12-16
▶
CVEList
CVE-2021-0925: In rw_t4t_sm_detect_ndef of rw_t4t↗2021-12-15
▶
OSV
CVE-2021-0925: In rw_t4t_sm_detect_ndef of rw_t4t↗2021-11-01
▶

📋Vendor Advisories

1
Android
CVE-2021-0925: Android Security Bulletin 2021-11-01 CVE: CVE-2021-0925 Severity: HIGH Type: ID Affected AOSP versions: 12 References: A-191444150↗2021-11-01
▶
CVE-2021-0925 — Out-of-bounds Read in Google Android | cvebase