PT-2018-10834 · Qualcomm · Snapdragon

Published 2018-10-26 · Updated 2019-04-25 · CVE-2018-11821

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions IPQ8074, MDM9206, MDM9607, MDM9650, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 835, SD 845, SD 850, SDA660, SDM630, SDM632, SDM636, SDM660, SDM710

Description The issue is related to a possible integer overflow that may occur in WLAN during memory allocation in Snapdragon Mobile and Snapdragon Wear.

Recommendations For versions IPQ8074, MDM9206, MDM9607, MDM9650, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 835, SD 845, SD 850, SDA660, SDM630, SDM632, SDM636, SDM660, SDM710, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2018-11821

Affected Products

Snapdragon

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2018-11821 · Security Note
• https://qualcomm.com/company/product-security/bulletins · Vendor Advisory
• http://securityfocus.com/bid/107681 · Note