PT-2018-10855 · Qualcomm · Snapdragon Mobile

Published 2018-10-26 · Updated 2019-04-25 · CVE-2018-11854

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 Mobile versions SD 835, SD 845, SD 850, SDA660

Description The issue is related to a lack of check for the valid length of an input parameter, which may cause a buffer overwrite in the WLAN component of Snapdragon Mobile.

Recommendations For versions SD 835, SD 845, SD 850, SDA660, consider restricting access to the WLAN component until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2018-11854

Affected Products

Snapdragon Mobile

References · 3

• https://qualcomm.com/company/product-security/bulletins · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-11854 · Security Note
• http://securityfocus.com/bid/107681 · Note