CVE-2018-11937: Input Validation
First published: Mon Apr 01 2019(Updated: )
Lack of input validation before copying can lead to a buffer over read in WLAN function in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6574AU, QCS605, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24, SM7150
Credit: product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Qualcomm MDM9150 firmware | ||
| Qualcomm MDM9150 | ||
| Qualcomm MDM9206 firmware | ||
| Qualcomm MDM9206 | ||
| Qualcomm MDM9607 firmware | ||
| Qualcomm MDM9607 | ||
| qualcomm mdm9640 firmware | ||
| qualcomm MDM9640 | ||
| Qualcomm MDM9650 firmware | ||
| Qualcomm MDM9650 | ||
| Qualcomm MSM8996AU Firmware | ||
| Qualcomm MSM8996AU Firmware | ||
| qualcomm qca6574au firmware | ||
| qualcomm qca6574au | ||
| Qualcomm QCS605 firmware | ||
| Qualcomm QCS605 | ||
| qualcomm SD 425 firmware | ||
| qualcomm SD 425 | ||
| Qualcomm SD 427 firmware | ||
| Qualcomm SD 427 | ||
| Qualcomm SD 430 firmware | ||
| Qualcomm SD 430 | ||
| Qualcomm SD 435 firmware | ||
| Qualcomm SD 435 | ||
| Qualcomm SD 450 firmware | ||
| Qualcomm SD 450 | ||
| qualcomm SD 625 firmware | ||
| qualcomm SD 625 | ||
| qualcomm SD 636 firmware | ||
| qualcomm SD 636 | ||
| qualcomm SD 675 firmware | ||
| qualcomm SD 675 | ||
| qualcomm SD 712 firmware | ||
| qualcomm SD 712 | ||
| qualcomm SD 710 firmware | ||
| qualcomm SD 710 | ||
| qualcomm SD 670 firmware | ||
| qualcomm SD 670 | ||
| qualcomm SD 820A firmware | ||
| qualcomm SD 820A | ||
| qualcomm SD 835 firmware | ||
| qualcomm SD 835 | ||
| qualcomm SD 845 firmware | ||
| qualcomm SD 845 | ||
| qualcomm SD 850 firmware | ||
| qualcomm SD 850 | ||
| qualcomm SD 855 firmware | ||
| qualcomm SD 855 | ||
| qualcomm SDA660 firmware | ||
| qualcomm SDA660 | ||
| qualcomm SDM630 firmware | ||
| qualcomm SDM630 | ||
| qualcomm SDM660 firmware | ||
| qualcomm SDM660 | ||
| Qualcomm SDX20 Firmware | ||
| Qualcomm SDX20 Firmware | ||
| Qualcomm sdx24 firmware | ||
| Qualcomm sdx24 | ||
| Qualcomm SM7150 Firmware | ||
| qualcomm SM7150 firmware | ||
| Android |
Remedy
https://www.codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin
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.
Reference Links
- https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=ffa352d74abc320959e4863e5e1b226685d06622
- https://source.android.com/docs/security/bulletin/2019-04-01 (Advisory)
- https://www.codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin
Frequently Asked Questions
What is the severity of CVE-2018-11937?
CVE-2018-11937 has been classified with a high severity level due to the potential impact of the buffer over read vulnerability.
How do I fix CVE-2018-11937?
To fix CVE-2018-11937, ensure that the firmware for affected Qualcomm devices is updated to the latest version provided by the manufacturer.
Which devices are affected by CVE-2018-11937?
CVE-2018-11937 affects multiple Qualcomm Snapdragon products, including MDM9150, MDM9206, MDM9607, and various Snapdragon mobile and IoT devices.
What type of vulnerability is CVE-2018-11937?
CVE-2018-11937 is a buffer over read vulnerability resulting from lack of input validation in WLAN functions.
Is CVE-2018-11937 a remote vulnerability?
Yes, CVE-2018-11937 can potentially be exploited remotely, allowing attackers to read sensitive information.
- agent/type
- agent/first-publish-date
- agent/author
- agent/severity
- agent/weakness
- agent/remedy
- agent/references
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/event
- agent/last-modified-date
- agent/source
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- vendor/qualcomm
- canonical/qualcomm mdm9150 firmware
- canonical/qualcomm mdm9150
- canonical/qualcomm mdm9206 firmware
- canonical/qualcomm mdm9206
- canonical/qualcomm mdm9607 firmware
- canonical/qualcomm mdm9607
- canonical/qualcomm mdm9640 firmware
- canonical/qualcomm mdm9640
- canonical/qualcomm mdm9650 firmware
- canonical/qualcomm mdm9650
- canonical/qualcomm msm8996au firmware
- canonical/qualcomm qca6574au firmware
- canonical/qualcomm qca6574au
- canonical/qualcomm qcs605 firmware
- canonical/qualcomm qcs605
- canonical/qualcomm sd 425 firmware
- canonical/qualcomm sd 425
- canonical/qualcomm sd 427 firmware
- canonical/qualcomm sd 427
- canonical/qualcomm sd 430 firmware
- canonical/qualcomm sd 430
- canonical/qualcomm sd 435 firmware
- canonical/qualcomm sd 435
- canonical/qualcomm sd 450 firmware
- canonical/qualcomm sd 450
- canonical/qualcomm sd 625 firmware
- canonical/qualcomm sd 625
- canonical/qualcomm sd 636 firmware
- canonical/qualcomm sd 636
- canonical/qualcomm sd 675 firmware
- canonical/qualcomm sd 675
- canonical/qualcomm sd 712 firmware
- canonical/qualcomm sd 712
- canonical/qualcomm sd 710 firmware
- canonical/qualcomm sd 710
- canonical/qualcomm sd 670 firmware
- canonical/qualcomm sd 670
- canonical/qualcomm sd 820a firmware
- canonical/qualcomm sd 820a
- canonical/qualcomm sd 835 firmware
- canonical/qualcomm sd 835
- canonical/qualcomm sd 845 firmware
- canonical/qualcomm sd 845
- canonical/qualcomm sd 850 firmware
- canonical/qualcomm sd 850
- canonical/qualcomm sd 855 firmware
- canonical/qualcomm sd 855
- canonical/qualcomm sda660 firmware
- canonical/qualcomm sda660
- canonical/qualcomm sdm630 firmware
- canonical/qualcomm sdm630
- canonical/qualcomm sdm660 firmware
- canonical/qualcomm sdm660
- canonical/qualcomm sdx20 firmware
- canonical/qualcomm sdx24 firmware
- canonical/qualcomm sdx24
- canonical/qualcomm sm7150 firmware
- vendor/google
- canonical/android