VulnerabilityModified

CVE-2018-11874

Buffer overflow if the length of passphrase is more than 32 when setting up secure NDP connection in Snapdragon Mobile in version SD 835, SD 845, SD 850, SDA660.

HIGH 7.8EPSS 0.25%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.25%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Buffer overflow if the length of passphrase is more than 32 when setting up secure NDP connection in Snapdragon Mobile in version SD 835, SD 845, SD 850, SDA660.

CVSS 3.0: 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.25% probability · 16th percentile
CISA KEV: Not listed
Weakness: CWE-119
Affected: qualcomm/sd 835 firmware · qualcomm/sd 845 firmware · qualcomm/sd 850 firmware · qualcomm/sda660 firmware
Source: product-security@qualcomm.com

References

http://www.securityfocus.com/bid/107681
https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory
http://www.securityfocus.com/bid/107681
https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.