CVE-2017-18294 Information

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 Vector

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

Reference

http://www.securitytracker.com/id/1041432 https://source.android.com/security/bulletin/2018-08-01qualcomm-closed-source-components https://www.qualcomm.com/company/product-security/bulletins

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8