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HIGH · 7.8

CVE-2018-11866

Integer overflow may happen in WLAN when calculating an internal structure size due to lack of validation of the input length in Snapdragon Mobile, Snapdragon Wear in version IPQ8074, MDM9206, MDM9607...

Vulnerability Description

Integer overflow may happen in WLAN when calculating an internal structure size due to lack of validation of the input length in Snapdragon Mobile, Snapdragon Wear in version IPQ8074, MDM9206, MDM9607, MDM9650, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDM710, Snapdragon_High_Med_2016.

CVSS Score

7.8

HIGH

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

Affected Products

VendorProductVersions
QualcommIpq8074 Firmware-
QualcommIpq8074-
QualcommMdm9206 Firmware-
QualcommMdm9206-
QualcommMdm9607 Firmware-
QualcommMdm9607-
QualcommMdm9650 Firmware-
QualcommMdm9650-
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-
QualcommSd 430 Firmware-
QualcommSd 430-

Related Weaknesses (CWE)

CWE-190

References

FAQ

What is CVE-2018-11866?

CVE-2018-11866 is a vulnerability with a CVSS score of 7.8 (HIGH). Integer overflow may happen in WLAN when calculating an internal structure size due to lack of validation of the input length in Snapdragon Mobile, Snapdragon Wear in version IPQ8074, MDM9206, MDM9607...

How severe is CVE-2018-11866?

CVE-2018-11866 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-11866?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Ipq8074 Firmware, Qualcomm Ipq8074, Qualcomm Mdm9206 Firmware, Qualcomm Mdm9206, Qualcomm Mdm9607 Firmware.