CVE-2019-2311: Buffer Overflow
First published: Mon Mar 02 2020(Updated: )
Possible buffer overflow in WLAN handler due to lack of validation of destination buffer size before copying it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8017, APQ8053, APQ8096, APQ8096AU, APQ8098, IPQ8074, MDM9206, MDM9207C, MDM9607, MDM9640, MDM9650, MSM8996, MSM8996AU, MSM8998, QCA6174A, QCA6574, QCA6574AU, QCA6584, QCA6584AU, QCA8081, QCA9377, QCA9379, QCA9886, QCS605, SA6155P, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SM6150, SM7150, SM8150, SXR1130
Credit: product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Qualcomm apq8009 firmware | ||
| Qualcomm apq8009 | ||
| Qualcomm apq8017 firmware | ||
| Qualcomm apq8017 | ||
| qualcomm APQ8096 firmware | ||
| qualcomm APQ8096SG | ||
| Qualcomm apq8096au firmware | ||
| Qualcomm apq8096au | ||
| qualcomm APQ8098 firmware | ||
| qualcomm APQ8098 | ||
| qualcomm ipq8074 firmware | ||
| qualcomm IPQ8074 | ||
| Qualcomm MDM9206 firmware | ||
| Qualcomm MDM9206 | ||
| qualcomm MDM9207C firmware | ||
| qualcomm MDM9207C | ||
| Qualcomm MDM9607 firmware | ||
| Qualcomm MDM9607 | ||
| qualcomm mdm9640 firmware | ||
| qualcomm MDM9640 | ||
| Qualcomm MDM9650 firmware | ||
| Qualcomm MDM9650 | ||
| qualcomm MSM8996AU firmware | ||
| Qualcomm Snapdragon 8996 | ||
| Qualcomm MSM8996AU Firmware | ||
| Qualcomm MSM8996AU Firmware | ||
| qualcomm MSM8998 firmware | ||
| Qualcomm MSM8998 | ||
| Qualcomm qca6174a firmware | ||
| Qualcomm qca6174a | ||
| qualcomm qca6574 firmware | ||
| qualcomm qca6574 | ||
| qualcomm qca6574au firmware | ||
| qualcomm qca6574au | ||
| qualcomm QCA6584 firmware | ||
| qualcomm QCA6584 | ||
| qualcomm QCA6584AU firmware | ||
| qualcomm QCA6584AU | ||
| qualcomm QCA8081 firmware | ||
| qualcomm QCA8081 | ||
| Qualcomm qca9377 firmware | ||
| Qualcomm qca9377 | ||
| qualcomm qca9379 firmware | ||
| qualcomm qca9379 | ||
| qualcomm QCA9886 firmware | ||
| qualcomm QCA9886 | ||
| Qualcomm QCS605 firmware | ||
| Qualcomm QCS605 | ||
| Qualcomm Sa6155p Firmware | ||
| qualcomm SA6155P | ||
| qualcomm SDA660 firmware | ||
| qualcomm SDA660 | ||
| qualcomm sda845 firmware | ||
| qualcomm sda845 | ||
| qualcomm SDM630 firmware | ||
| qualcomm SDM630 | ||
| qualcomm SDM636 firmware | ||
| qualcomm SDM636 | ||
| qualcomm SDM660 firmware | ||
| qualcomm SDM660 | ||
| qualcomm sdm670 firmware | ||
| qualcomm sdm670 | ||
| qualcomm sdm710 firmware | ||
| qualcomm sdm710 | ||
| qualcomm SDM845 firmware | ||
| qualcomm SDM845 | ||
| qualcomm sdm850 firmware | ||
| qualcomm sdm850 | ||
| Qualcomm SDX20 Firmware | ||
| Qualcomm SDX20 Firmware | ||
| Qualcomm sdx24 firmware | ||
| Qualcomm sdx24 | ||
| Qualcomm SM6150 | ||
| Qualcomm SM6150 Firmware | ||
| Qualcomm SM7150 Firmware | ||
| qualcomm SM7150 firmware | ||
| qualcomm SM8150 firmware | ||
| qualcomm SM8150 | ||
| Qualcomm SXR1130 Firmware | ||
| Qualcomm SXR1130 | ||
| Qualcomm APQ8053 Firmware | ||
| Qualcomm APQ8053 Firmware | ||
| 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.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-2311?
The severity of CVE-2019-2311 is classified as critical, as it involves a buffer overflow that could lead to remote code execution.
How do I fix CVE-2019-2311?
To fix CVE-2019-2311, apply the latest security patches provided by Qualcomm or the device manufacturer.
Which devices are affected by CVE-2019-2311?
CVE-2019-2311 affects various Qualcomm Snapdragon devices, including models in automotive, mobile, and IoT categories.
Can CVE-2019-2311 be exploited remotely?
Yes, CVE-2019-2311 can be exploited remotely through specially crafted WLAN requests that trigger the buffer overflow.
Is there a workaround for CVE-2019-2311?
Currently, the best practice is to update the affected firmware as there are no recommended workarounds for CVE-2019-2311.
- agent/type
- agent/first-publish-date
- agent/severity
- agent/references
- agent/author
- agent/weakness
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/event
- agent/last-modified-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- vendor/qualcomm
- canonical/qualcomm apq8009 firmware
- canonical/qualcomm apq8009
- canonical/qualcomm apq8017 firmware
- canonical/qualcomm apq8017
- canonical/qualcomm apq8096 firmware
- canonical/qualcomm apq8096sg
- canonical/qualcomm apq8096au firmware
- canonical/qualcomm apq8096au
- canonical/qualcomm apq8098 firmware
- canonical/qualcomm apq8098
- canonical/qualcomm ipq8074 firmware
- canonical/qualcomm ipq8074
- canonical/qualcomm mdm9206 firmware
- canonical/qualcomm mdm9206
- canonical/qualcomm mdm9207c firmware
- canonical/qualcomm mdm9207c
- 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 snapdragon 8996
- canonical/qualcomm msm8998 firmware
- canonical/qualcomm msm8998
- canonical/qualcomm qca6174a firmware
- canonical/qualcomm qca6174a
- canonical/qualcomm qca6574 firmware
- canonical/qualcomm qca6574
- canonical/qualcomm qca6574au firmware
- canonical/qualcomm qca6574au
- canonical/qualcomm qca6584 firmware
- canonical/qualcomm qca6584
- canonical/qualcomm qca6584au firmware
- canonical/qualcomm qca6584au
- canonical/qualcomm qca8081 firmware
- canonical/qualcomm qca8081
- canonical/qualcomm qca9377 firmware
- canonical/qualcomm qca9377
- canonical/qualcomm qca9379 firmware
- canonical/qualcomm qca9379
- canonical/qualcomm qca9886 firmware
- canonical/qualcomm qca9886
- canonical/qualcomm qcs605 firmware
- canonical/qualcomm qcs605
- canonical/qualcomm sa6155p firmware
- canonical/qualcomm sa6155p
- canonical/qualcomm sda660 firmware
- canonical/qualcomm sda660
- canonical/qualcomm sda845 firmware
- canonical/qualcomm sda845
- canonical/qualcomm sdm630 firmware
- canonical/qualcomm sdm630
- canonical/qualcomm sdm636 firmware
- canonical/qualcomm sdm636
- canonical/qualcomm sdm660 firmware
- canonical/qualcomm sdm660
- canonical/qualcomm sdm670 firmware
- canonical/qualcomm sdm670
- canonical/qualcomm sdm710 firmware
- canonical/qualcomm sdm710
- canonical/qualcomm sdm845 firmware
- canonical/qualcomm sdm845
- canonical/qualcomm sdm850 firmware
- canonical/qualcomm sdm850
- canonical/qualcomm sdx20 firmware
- canonical/qualcomm sdx24 firmware
- canonical/qualcomm sdx24
- canonical/qualcomm sm6150
- canonical/qualcomm sm6150 firmware
- canonical/qualcomm sm7150 firmware
- canonical/qualcomm sm8150 firmware
- canonical/qualcomm sm8150
- canonical/qualcomm sxr1130 firmware
- canonical/qualcomm sxr1130
- canonical/qualcomm apq8053 firmware
- vendor/google
- canonical/android