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CVE-2015-9157 Details

Description

In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Snapdragon Wear IPQ4019, MDM9206, MDM9607, MDM9625, MDM9635M, MSM8909W, SD 210/SD 212/SD 205, SD 400, SD 410/12, SD 600, SD 615/16/SD 415, SD 617, SD 650/52, SD 800, SD 808, and SD 810, in widevine_dash_cmd_handler(), rsp buffers are passed off to widevine commands. These rsp buffers have values in them, such as buffer lengths, that need to be validated to ensure that no buffer overflow/over-reads happen. However, rsp buffers are not always in locked memory, meaning a time-of-check, time-of-use issue can occur where we check that the value is valid, but then a race condition occurs where this memory is swapped out with a different, possibly out of range, value.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://source.android.com/security/bulletin/2018-04-01	CVE	Vendor Advisory
http://www.securityfocus.com/bid/103671	CVE	Third Party AdvisoryVDB Entry
https://source.android.com/security/bulletin/2018-04-01	[email protected]	Vendor Advisory
http://www.securityfocus.com/bid/103671	[email protected]	Third Party AdvisoryVDB Entry

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]
CWE-362	Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')	[email protected]

Affected Products

Product	Versions
qualcomm mdm9206 firmware	All versions
CPE cpe:2.3:o:qualcomm:mdm9206_firmware:-:::::::* Remediation No remediation found in references.
qualcomm mdm9206	All versions
CPE cpe:2.3:h:qualcomm:mdm9206:-:::::::* Remediation No remediation found in references.
qualcomm mdm9607 firmware	All versions
CPE cpe:2.3:o:qualcomm:mdm9607_firmware:-:::::::* Remediation No remediation found in references.
qualcomm mdm9607	All versions
CPE cpe:2.3:h:qualcomm:mdm9607:-:::::::* Remediation No remediation found in references.
qualcomm ipq4019 firmware	All versions
CPE cpe:2.3:o:qualcomm:ipq4019_firmware:-:::::::* Remediation No remediation found in references.
qualcomm ipq4019	All versions
CPE cpe:2.3:h:qualcomm:ipq4019:-:::::::* Remediation No remediation found in references.
qualcomm mdm9625 firmware	All versions
CPE cpe:2.3:o:qualcomm:mdm9625_firmware:-:::::::* Remediation No remediation found in references.
qualcomm mdm9625	All versions
CPE cpe:2.3:h:qualcomm:mdm9625:-:::::::* Remediation No remediation found in references.
qualcomm mdm9635m firmware	All versions
CPE cpe:2.3:o:qualcomm:mdm9635m_firmware:-:::::::* Remediation No remediation found in references.
qualcomm mdm9635m	All versions
CPE cpe:2.3:h:qualcomm:mdm9635m:-:::::::* Remediation No remediation found in references.
qualcomm msm8909w firmware	All versions
CPE cpe:2.3:o:qualcomm:msm8909w_firmware:-:::::::* Remediation No remediation found in references.
qualcomm msm8909w	All versions
CPE cpe:2.3:h:qualcomm:msm8909w:-:::::::* Remediation No remediation found in references.
qualcomm sd 210 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_210_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 210	All versions
CPE cpe:2.3:h:qualcomm:sd_210:-:::::::* Remediation No remediation found in references.
qualcomm sd 212 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_212_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 212	All versions
CPE cpe:2.3:h:qualcomm:sd_212:-:::::::* Remediation No remediation found in references.
qualcomm sd 205 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_205_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 205	All versions
CPE cpe:2.3:h:qualcomm:sd_205:-:::::::* Remediation No remediation found in references.
qualcomm sd 400 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_400_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 400	All versions
CPE cpe:2.3:h:qualcomm:sd_400:-:::::::* Remediation No remediation found in references.
qualcomm sd 410 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_410_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 410	All versions
CPE cpe:2.3:h:qualcomm:sd_410:-:::::::* Remediation No remediation found in references.
qualcomm sd 412 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_412_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 412	All versions
CPE cpe:2.3:h:qualcomm:sd_412:-:::::::* Remediation No remediation found in references.
qualcomm sd 600 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_600_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 600	All versions
CPE cpe:2.3:h:qualcomm:sd_600:-:::::::* Remediation No remediation found in references.
qualcomm sd 615 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_615_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 615	All versions
CPE cpe:2.3:h:qualcomm:sd_615:-:::::::* Remediation No remediation found in references.
qualcomm sd 616 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_616_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 616	All versions
CPE cpe:2.3:h:qualcomm:sd_616:-:::::::* Remediation No remediation found in references.
qualcomm sd 415 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_415_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 415	All versions
CPE cpe:2.3:h:qualcomm:sd_415:-:::::::* Remediation No remediation found in references.
qualcomm sd 617 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_617_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 617	All versions
CPE cpe:2.3:h:qualcomm:sd_617:-:::::::* Remediation No remediation found in references.
qualcomm sd 650 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_650_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 650	All versions
CPE cpe:2.3:h:qualcomm:sd_650:-:::::::* Remediation No remediation found in references.
qualcomm sd 652 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_652_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 652	All versions
CPE cpe:2.3:h:qualcomm:sd_652:-:::::::* Remediation No remediation found in references.
qualcomm sd 800 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_800_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 800	All versions
CPE cpe:2.3:h:qualcomm:sd_800:-:::::::* Remediation No remediation found in references.
qualcomm sd 808 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_808_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 808	All versions
CPE cpe:2.3:h:qualcomm:sd_808:-:::::::* Remediation No remediation found in references.
qualcomm sd 810 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_810_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 810	All versions
CPE cpe:2.3:h:qualcomm:sd_810:-:::::::* Remediation No remediation found in references.

Change History

5 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]
May 10, 2018	Initial Analysis	[email protected]
Apr 20, 2018	CVE Modified	[email protected]

CVE-2015-9157 Details

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