CVE-2018-11821

moderate-risk
Published 2018-10-26

Possible integer overflow may happen in WLAN during memory allocation in Snapdragon Mobile, Snapdragon Wear in version 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, Snapdragon_High_Med_2016

Do I need to act?

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0.04% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (20)

Affected Vendors

Qualcomm

References (4)

Third Party Advisory http://www.securityfocus.com/bid/107681
Vendor Advisory https://www.qualcomm.com/company/product-security/bulletins
Third Party Advisory http://www.securityfocus.com/bid/107681
Vendor Advisory https://www.qualcomm.com/company/product-security/bulletins
44
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 0/34 · Minimal
Exposure 20/34 · Moderate