CVE-2017-18140: Use After Free
First published: Mon Apr 02 2018(Updated: )
In Android before security patch level 2018-04-05 on Qualcomm Snapdragon Automobile, Snapdragon Mobile, and Snapdragon Wear MDM9206, MDM9607, MDM9650, MSM8909W, SD 210/SD 212/SD 205, SD 400, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 808, SD 810, SD 820, SD 820A, SD 835, SD 845, when processing a call disconnection, there is an attempt to print the RIL token-id to the debug log. If eMBMS service is enabled while processing the call disconnect, a Use After Free condition may potentially occur.
Credit: product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| Qualcomm MDM9206 | ||
| Qualcomm MDM9206 firmware | ||
| Qualcomm MD9607 Firmware | ||
| Qualcomm MDM9607 firmware | ||
| Qualcomm MDM9650 | ||
| Qualcomm MDM9650 firmware | ||
| Qualcomm MSM8909W | ||
| Qualcomm MSM8909W | ||
| Qualcomm SD210 Firmware | ||
| Qualcomm SD210 Firmware | ||
| qualcomm SD 212 firmware | ||
| qualcomm SD 212 | ||
| Qualcomm 205 firmware | ||
| Qualcomm 205 | ||
| qualcomm SD 400 firmware | ||
| qualcomm SD 400 | ||
| Qualcomm SDR425 Firmware | ||
| Qualcomm SDR425 | ||
| Qualcomm SD 430 Firmware | ||
| Qualcomm SD 430 Firmware | ||
| Qualcomm SD 450 Firmware | ||
| Qualcomm SDM450 | ||
| qualcomm sd 615 firmware | ||
| qualcomm sd 615 | ||
| Qualcomm Snapdragon 616 firmware | ||
| Qualcomm Snapdragon 616 firmware | ||
| qualcomm sd 415 firmware | ||
| qualcomm sd 415 | ||
| qualcomm sd 617 firmware | ||
| Qualcomm QCA617 | ||
| qualcomm SD 625 firmware | ||
| qualcomm SD 625 | ||
| qualcomm sd 650 firmware | ||
| qualcomm sd 650 | ||
| qualcomm sd 652 firmware | ||
| qualcomm sd 652 | ||
| qualcomm SD 820A firmware | ||
| qualcomm SD 820A | ||
| qualcomm SD 808 firmware | ||
| qualcomm SD 808 | ||
| qualcomm sd 810 firmware | ||
| qualcomm sd 810 | ||
| qualcomm SD 820 firmware | ||
| qualcomm SD 820 | ||
| Qualcomm SD835 Firmware | ||
| Qualcomm Snapdragon 835 | ||
| Qualcomm SD845 Firmware | ||
| Qualcomm SD845 Firmware |
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Reference Links
Frequently Asked Questions
What is CVE-2017-18140?
CVE-2017-18140 is a vulnerability in Android before security patch level 2018-04-05 on Qualcomm Snapdragon Automobile, Snapdragon Mobile, and Snapdragon Wear.
What is the severity of CVE-2017-18140?
CVE-2017-18140 has a severity rating of 9.8 (Critical).
How does CVE-2017-18140 affect Qualcomm Snapdragon devices?
CVE-2017-18140 affects Qualcomm Snapdragon Automobile, Snapdragon Mobile, and Snapdragon Wear devices with specific firmware versions.
How can I fix CVE-2017-18140?
To fix CVE-2017-18140, update your Android device to at least security patch level 2018-04-05 or install the necessary firmware updates for affected Qualcomm Snapdragon devices.
Where can I find more information about CVE-2017-18140?
You can find more information about CVE-2017-18140 on the security bulletin page provided by Google.
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- agent/last-modified-date
- agent/event
- agent/source
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- vendor/google
- canonical/android
- vendor/qualcomm
- canonical/qualcomm mdm9206
- canonical/qualcomm mdm9206 firmware
- canonical/qualcomm md9607 firmware
- canonical/qualcomm mdm9607 firmware
- canonical/qualcomm mdm9650
- canonical/qualcomm mdm9650 firmware
- canonical/qualcomm msm8909w
- canonical/qualcomm sd210 firmware
- canonical/qualcomm sd 212 firmware
- canonical/qualcomm sd 212
- canonical/qualcomm 205 firmware
- canonical/qualcomm 205
- canonical/qualcomm sd 400 firmware
- canonical/qualcomm sd 400
- canonical/qualcomm sdr425 firmware
- canonical/qualcomm sdr425
- canonical/qualcomm sd 430 firmware
- canonical/qualcomm sd 450 firmware
- canonical/qualcomm sdm450
- canonical/qualcomm sd 615 firmware
- canonical/qualcomm sd 615
- canonical/qualcomm snapdragon 616 firmware
- canonical/qualcomm sd 415 firmware
- canonical/qualcomm sd 415
- canonical/qualcomm sd 617 firmware
- canonical/qualcomm qca617
- canonical/qualcomm sd 625 firmware
- canonical/qualcomm sd 625
- canonical/qualcomm sd 650 firmware
- canonical/qualcomm sd 650
- canonical/qualcomm sd 652 firmware
- canonical/qualcomm sd 652
- canonical/qualcomm sd 820a firmware
- canonical/qualcomm sd 820a
- canonical/qualcomm sd 808 firmware
- canonical/qualcomm sd 808
- canonical/qualcomm sd 810 firmware
- canonical/qualcomm sd 810
- canonical/qualcomm sd 820 firmware
- canonical/qualcomm sd 820
- canonical/qualcomm sd835 firmware
- canonical/qualcomm snapdragon 835
- canonical/qualcomm sd845 firmware