What’s Vulnerable › Vulnerabilities

CVE-2018-11945

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-02-25 · updated 2026-06-17
• Weakness: CWE-787

Description

Improper input validation in wireless service messaging module for data received from broadcast messages can lead to heap overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in versions MDM9150, MDM9206, MDM9607, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8909W, MSM8996AU, QCS605, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, 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, SDX20, Snapdragon_High_Med_2016, SXR1130.

Affected products

• Qualcomm Mdm9150 Firmware: all versions
• Qualcomm Mdm9206 Firmware: all versions
• Qualcomm Mdm9607 Firmware: all versions
• Qualcomm Mdm9615 Firmware: all versions
• Qualcomm Mdm9625 Firmware: all versions
• Qualcomm Mdm9635M Firmware: all versions
• Qualcomm Mdm9640 Firmware: all versions
• Qualcomm Mdm9650 Firmware: all versions
• Qualcomm Mdm9655 Firmware: all versions
• Qualcomm Msm8909W Firmware: all versions
• Qualcomm Msm8996Au Firmware: all versions
• Qualcomm Qcs605 Firmware: all versions
• Qualcomm Sd 12 Firmware: all versions
• Qualcomm Sd 16 Firmware: all versions
• Qualcomm Sd 205 Firmware: all versions
• Qualcomm Sd 210 Firmware: all versions
• Qualcomm Sd 212 Firmware: all versions
• Qualcomm Sd 410 Firmware: all versions
• Qualcomm Sd 415 Firmware: all versions
• Qualcomm Sd 425 Firmware: all versions
• Qualcomm Sd 427 Firmware: all versions
• Qualcomm Sd 429 Firmware: all versions
• Qualcomm Sd 430 Firmware: all versions
• Qualcomm Sd 435 Firmware: all versions
• Qualcomm Sd 439 Firmware: all versions
• Qualcomm Sd 450 Firmware: all versions
• Qualcomm Sd 52 Firmware: all versions
• Qualcomm Sd 615 Firmware: all versions
• Qualcomm Sd 625 Firmware: all versions
• Qualcomm Sd 632 Firmware: all versions

References

• http://www.securityfocus.com/bid/106845
• https://www.qualcomm.com/company/product-security/bulletins
• http://www.securityfocus.com/bid/106845
• https://www.qualcomm.com/company/product-security/bulletins

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