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CVE-2018-9499 Details

Description

In readVector of iCrypto.cpp, there is a possible invalid read due to uninitialized data. This could lead to local information disclosure from the DRM server with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9.0 Android ID: A-79218474

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://android.googlesource.com/platform/frameworks/av/+/bf7a67c33c0f044abeef3b9746f434b7f3295bb1	CVE	ExploitPatchVendor Advisory
https://source.android.com/security/bulletin/2018-10-01%2C	CVE
http://www.securityfocus.com/bid/105481	CVE	Third Party AdvisoryVDB Entry
https://source.android.com/security/bulletin/2018-10-01	[email protected]	PatchVendor Advisory
https://android.googlesource.com/platform/frameworks/av/+/bf7a67c33c0f044abeef3b9746f434b7f3295bb1	[email protected]	ExploitPatchVendor Advisory
https://source.android.com/security/bulletin/2018-10-01%2C	[email protected]
http://www.securityfocus.com/bid/105481	[email protected]	Third Party AdvisoryVDB Entry

see all 7 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-908	Use of Uninitialized Resource	[email protected]

Affected Products

Product	Versions
google android	7.0 7.1.1 7.1.2 8.0 8.1
CPE cpe:2.3:o:google:android:7.0:::::::* cpe:2.3:o:google:android:7.1.1:::::::* cpe:2.3:o:google:android:7.1.2:::::::* cpe:2.3:o:google:android:8.0:::::::* cpe:2.3:o:google:android:8.1:::::::* cpe:2.3:o:google:android:9.0:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Aug 24, 2020	CWE Remap	[email protected]
Nov 20, 2018	Initial Analysis	[email protected]
Oct 4, 2018	CVE Modified	[email protected]