CVE-2021-1026 — Observable Discrepancy in Google Android

CWE-203 — Observable DiscrepancyCWE-10266 documents6 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 97.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Modules WifiGoogle Android
Timeline
PublishedDec 15
Latest updateMay 27

Description

In startRanging of RttServiceImpl.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-194798757

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5google/androidAndroid-12
▶NVDgoogle/android12.0
▶Androidplatform/packages_modules_wifi12:0 — 12:2021-12-01

🔴Vulnerability Details

3
GHSA
GHSA-58f3-gjmv-9j5x: In startRanging of RttServiceImpl↗2021-12-16
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CVEList
CVE-2021-1026: In startRanging of RttServiceImpl↗2021-12-15
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OSV
CVE-2021-1026: In startRanging of RttServiceImpl↗2021-12-01
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📋Vendor Advisories

1
Red Hat
quarkus-vertx-http: Security misconfiguration of CORS : OWASP A05_2021 level in Quarkus↗2022-11-28
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💬Community

1
Bugzilla
CVE-2021-47553 kernel: sched/scs: Reset task stack state in bringup_cpu()↗2024-05-27
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CVE-2021-1026 — Observable Discrepancy in Google | cvebase