CVE-2021-1015 — Observable Discrepancy in Google Android

CWE-203 — Observable Discrepancy5 documents4 sources
Severity
3.3LOWNVD
EPSS
0.0%
top 98.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Services TelephonyGoogle Android
Timeline
PublishedDec 15
Latest updateApr 20

Description

In getMeidForSlot of PhoneInterfaceManager.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-186530496

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 1.8 | Impact: 1.4

Affected Packages3 packages

▶CVEListV5google/androidAndroid-12
▶NVDgoogle/android12.0
▶Androidplatform/packages_services_telephony12:0 — 12:2021-12-01

🔴Vulnerability Details

4
OSV
linux, linux-aws, linux-aws-5.13, linux-azure, linux-azure-5.13, linux-gcp, linux-gcp-5.13, linux-hwe-5.13, linux-kvm, linux-oracle, linux-oracle-5.13, linux-raspi vulnerabilities↗2022-04-20
▶
GHSA
GHSA-h42c-m8vj-q7px: In getMeidForSlot of PhoneInterfaceManager↗2021-12-16
▶
CVEList
CVE-2021-1015: In getMeidForSlot of PhoneInterfaceManager↗2021-12-15
▶
OSV
CVE-2021-1015: In getMeidForSlot of PhoneInterfaceManager↗2021-12-01
▶
CVE-2021-1015 — Observable Discrepancy in Google | cvebase