critical
10
CWE
119 362
Advisory Published
Updated

CVE-2015-9157: Buffer Overflow

First published: Mon Apr 02 2018(Updated: )

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.

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Qualcomm Mdm9206 Firmware
Qualcomm Mdm9206
Qualcomm Mdm9607 Firmware
Qualcomm Mdm9607
Qualcomm Ipq4019 Firmware
Qualcomm Ipq4019
Qualcomm Mdm9625 Firmware
Google Android
Google Android
Qualcomm Mdm9635m
Qualcomm Msm8909w Firmware
Qualcomm Msm8909w
Qualcomm Sd 210 Firmware
Qualcomm Sd 210
Qualcomm Sd 212 Firmware
Qualcomm Sd 212
Qualcomm Sd 205 Firmware
Qualcomm Sd 205
Qualcomm Sd 400 Firmware
Qualcomm Sd 400
Qualcomm Sd 410 Firmware
Qualcomm Sd 410
Qualcomm Sd 412 Firmware
Qualcomm Sd 412
Qualcomm Sd 600 Firmware
Qualcomm Sd 600
Qualcomm Sd 615 Firmware
Qualcomm Sd 615
Qualcomm Sd 616 Firmware
Qualcomm Sd 616
Qualcomm Sd 415 Firmware
Qualcomm Sd 415
Qualcomm Sd 617 Firmware
Qualcomm Sd 617
Qualcomm Sd 650 Firmware
Qualcomm Sd 650
Qualcomm Sd 652 Firmware
Qualcomm Sd 652
Qualcomm Sd 800 Firmware
Qualcomm Sd 800
Google Android
Qualcomm Sd 808
Google Android
Qualcomm Sd 810
Google Android

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is CVE-2015-9157?

    CVE-2015-9157 is a vulnerability that exists in Android devices before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Snapdragon Wear.

  • How severe is CVE-2015-9157?

    CVE-2015-9157 is considered a critical vulnerability with a severity score of 9.8.

  • Which devices are affected by CVE-2015-9157?

    Android devices with 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 are affected by CVE-2015-9157.

  • How do I fix CVE-2015-9157?

    To fix CVE-2015-9157, make sure your Android device is updated with the security patch released on or after 2018-04-05.

  • Where can I find more information about CVE-2015-9157?

    You can find more information about CVE-2015-9157 on the official Android Security Bulletin website and the SecurityFocus website.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203