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CRITICAL · 9.8

CVE-2019-2256

An unprivileged user can craft a bitstream such that the payload encoded in the bitstream gains code execution in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,...

Vulnerability Description

An unprivileged user can craft a bitstream such that the payload encoded in the bitstream gains code execution in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9650, MSM8909W, MSM8996AU, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM439, SDM630, SDM660, Snapdragon_High_Med_2016, SXR1130

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
QualcommMdm9650 Firmware-
QualcommMdm9650-
QualcommMsm8909W Firmware-
QualcommMsm8909W-
QualcommMsm8996Au Firmware-
QualcommMsm8996Au-
QualcommQcs605 Firmware-
QualcommQcs605-
QualcommQm215 Firmware-
QualcommQm215-
QualcommSd 210 Firmware-
QualcommSd 210-
QualcommSd 212 Firmware-
QualcommSd 212-
QualcommSd 205 Firmware-
QualcommSd 205-
QualcommSd 425 Firmware-
QualcommSd 425-
QualcommSd 427 Firmware-
QualcommSd 427-

References

FAQ

What is CVE-2019-2256?

CVE-2019-2256 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An unprivileged user can craft a bitstream such that the payload encoded in the bitstream gains code execution in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,...

How severe is CVE-2019-2256?

CVE-2019-2256 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-2256?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Mdm9650 Firmware, Qualcomm Mdm9650, Qualcomm Msm8909W Firmware, Qualcomm Msm8909W, Qualcomm Msm8996Au Firmware.