CVE-2018-9539 — Race Condition in INC Android

CWE-362 — Race Condition4 documents4 sources
Severity
7.0HIGHNVD
EPSS
0.2%
top 61.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Google INC AndroidGoogle Android
Timeline
PublishedNov 14
Latest updateMay 14

Description

In the ClearKey CAS descrambler, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-8.0 Android-8.1 Android-9. Android ID: A-113027383

CVSS vector

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.0 | Impact: 5.9

Affected Packages2 packages

▶NVDgoogle/android8.0, 8.1, 9.0+2
▶CVEListV5google_inc/androidAndroid-8.0 Android-8.1 Android-9

Patches

Patch: source.android.com ↗Patch: source.android.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-pc3x-w29g-959c: In the ClearKey CAS descrambler, there is a possible use after free due to a race condition↗2022-05-14
▶
CVEList
CVE-2018-9539: In the ClearKey CAS descrambler, there is a possible use after free due to a race condition↗2018-11-14
▶

📋Vendor Advisories

1
Android
CVE-2018-9539: Android Security Bulletin 2018-11-01 CVE: CVE-2018-9539 Severity: HIGH Type: EoP Affected AOSP versions: 8↗2018-11-01
▶
CVE-2018-9539 — Race Condition in Google INC Android | cvebase