CVE-2018-9344

HIGH EPSS 0.1%
Published Nov 19, 20241y ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published Nov 19, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In several functions of DescramblerImpl.cpp, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
0.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 2

CWE-416 Use After Free Memory Safety
CWE-667

Affected Products 1

VendorProductVersionRange
googleandroid8.1any

References 1

  • source.android.com https://source.android.com/security/bulletin/2018-06-01
    PatchVendor Advisory

Remediation

  • source.android.com https://source.android.com/security/bulletin/2018-06-01
    PatchVendor Advisory