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Vulnerability record · CVE-2017-18294 · published 23 October 2018

CVE-2017-18294: Qualcomm fsm9055 firmware out-of-bounds read vulnerability

Qualcomm · Fsm9055 Firmware

While reading file class type from ELF header, a buffer overread may happen if the ELF file size is less than the size of ELF64 header size in Small Cell SoC, Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version FSM9055, MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SD 845, SDA660, SDX20.

7.8 CVSS 3.0 High EPSS 0.26% · top 83.7% CWE-125 · Out-of-bounds read
7.8CVSS 3.0 base score, v2 7.2
0.26%EPSS exploitation probability, 30 days
NoNot in CISA KEV
24Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

While reading file class type from ELF header, a buffer overread may happen if the ELF file size is less than the size of ELF64 header size in Small Cell SoC, Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version FSM9055, MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SD 845, SDA660, SDX20.

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

24 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securitytracker.com/id/1041432 Third Party AdvisoryVDB Entry
https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components Third Party Advisory
https://www.qualcomm.com/company/product-security/bulletins Vendor Advisory
http://www.securitytracker.com/id/1041432 Third Party AdvisoryVDB Entry
https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components Third Party Advisory
https://www.qualcomm.com/company/product-security/bulletins Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2017-18294), CISA KEV, FIRST EPSS (scores of 2026-10-12). This page is refreshed as NVD updates the record.