CVE-2020-3671

CRITICAL
9.8
CVSS Score
Published: July 30, 2020 at 11:40 AM UTC
Updated: June 17, 2026 at 03:18 AM UTC
23 products affected across 1 vendorSXR2130 FirmwareSM8150 FirmwareQCS405 Firmware

Using Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music by Qualcomm, Inc.?

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Severity
CRITICAL9.8
Exploit prediction
EPSS 0.9%

Description

Use-after-free issue could occur due to dangling pointer when generating a frame buffer in OpenGL ES in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in APQ8009, Nicobar, QCM2150, QCS405, Saipan, SDM845, SM8150, SM8250, SXR2130

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
qualcomm-nicobar (same device)
All versions
qualcomm-saipan (same device)
All versions
qualcomm-sdm845 (same device)
All versions
qualcomm-sm8150 (same device)
All versions
qualcomm-sm8250 (same device)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-416

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