CVE-2022-20127 — Double Free in Google Android

CWE-415 — Double FreeCWE-787 — Out-of-bounds Write6 documents6 sources
Severity
9.8CRITICALNVD
EPSS
5.5%
top 9.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform System NFCGoogle Android
Timeline
PublishedJun 15
Latest updateJun 16

Description

In ce_t4t_data_cback of ce_t4t.cc, there is a possible out of bounds write due to a double free. 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-221862119

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_nfc12L-next:0 — 12L-next:2022-06-01+4

🔴Vulnerability Details

3
GHSA
GHSA-v2rr-ww6m-w47m: In ce_t4t_data_cback of ce_t4t↗2022-06-16
▶
CVEList
CVE-2022-20127: In ce_t4t_data_cback of ce_t4t↗2022-06-15
▶
OSV
CVE-2022-20127: In ce_t4t_data_cback of ce_t4t↗2022-06-01
▶

📋Vendor Advisories

1
Android
CVE-2022-20127: Android Security Bulletin 2022-06-01 CVE: CVE-2022-20127 Severity: CRITICAL Type: RCE Affected AOSP versions: 10, 11, 12, 12L References: A-221862119↗2022-06-01
▶

🕵️Threat Intelligence

1
Threat Intel
UAT-8616
▶
CVE-2022-20127 — Double Free in Google Android | cvebase