VulnerabilityModified

CVE-2018-3583

HIGH 7.8EPSS 0.21%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.21%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A buffer overflow can occur while processing an extscan hotlist event in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in MDM9206, MDM9607, MDM9640, MDM9650, MSM8909W, MSM8996AU, QCA9379, QCS605, SD 625, SD 636, SD 820, SD 820A, SD 835, SD 855, SDA660, SDM630, SDM660, SDX20

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: 0.21% probability · 11th percentile
Public exploits: None in Exploit-DB
CISA KEV: Not listed
Weakness: CWE-119
Affected: qualcomm/mdm9206 firmware · qualcomm/mdm9607 firmware · qualcomm/mdm9640 firmware · qualcomm/mdm9650 firmware · qualcomm/msm8909w firmware · qualcomm/msm8996au firmware · qualcomm/qca9379 firmware · qualcomm/qcs605 firmware · qualcomm/sd 625 firmware · qualcomm/sd 636 firmware · qualcomm/sd 820 firmware · qualcomm/sd 820a firmware · qualcomm/sd 835 firmware · qualcomm/sd 855 firmware · qualcomm/sda660 firmware · qualcomm/sdm630 firmware · qualcomm/sdm660 firmware · qualcomm/sdx20 firmware
Source: product-security@qualcomm.com

EPSS trend

EPSS 0.2% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

https://www.codeaurora.org/security-bulletin/2019/05/06/may-2019-code-aurora-security-bulletinPatch, Third Party Advisory
https://www.codeaurora.org/security-bulletin/2019/05/06/may-2019-code-aurora-security-bulletinPatch, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.