What’s Vulnerable › Vulnerabilities

CVE-2019-2312

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-07-25 · updated 2026-06-17
• Weakness: CWE-119

Description

When handling the vendor command there exists a potential buffer overflow due to lack of input validation of data buffer received in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607, MDM9640, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCS405, QCS605, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 600, SD 625, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDM630, SDM660, SDX24

Affected products

• Qualcomm Mdm9607 Firmware: all versions
• Qualcomm Mdm9640 Firmware: all versions
• Qualcomm Msm8996Au Firmware: all versions
• Qualcomm Qca6174A Firmware: all versions
• Qualcomm Qca6574Au Firmware: all versions
• Qualcomm Qca9377 Firmware: all versions
• Qualcomm Qca9379 Firmware: all versions
• Qualcomm Qcs405 Firmware: all versions
• Qualcomm Qcs605 Firmware: all versions
• Qualcomm Sd 205 Firmware: all versions
• Qualcomm Sd 210 Firmware: all versions
• Qualcomm Sd 212 Firmware: all versions
• Qualcomm Sd 425 Firmware: all versions
• Qualcomm Sd 427 Firmware: all versions
• Qualcomm Sd 430 Firmware: all versions
• Qualcomm Sd 435 Firmware: all versions
• Qualcomm Sd 450 Firmware: all versions
• Qualcomm Sd 600 Firmware: all versions
• Qualcomm Sd 625 Firmware: all versions
• Qualcomm Sd 636 Firmware: all versions
• Qualcomm Sd 665 Firmware: all versions
• Qualcomm Sd 670 Firmware: all versions
• Qualcomm Sd 675 Firmware: all versions
• Qualcomm Sd 710 Firmware: all versions
• Qualcomm Sd 712 Firmware: all versions
• Qualcomm Sd 730 Firmware: all versions
• Qualcomm Sd 820 Firmware: all versions
• Qualcomm Sd 820A Firmware: all versions
• Qualcomm Sd 835 Firmware: all versions
• Qualcomm Sd 845 Firmware: all versions

References

• https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin
• https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin

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