CVE-2020-3662 — CRITICAL (9.8)

Vulnerability Description

Buffer overflow can occur while parsing eac3 header while playing the clip which is nonstandard in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, MSM8909W, MSM8917, MSM8953, MSM8996, MSM8996AU, MSM8998, QCA6574AU, QCS405, QCS605, QM215, Rennell, Saipan, SDA660, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM845, SDX20, SM6150, SM7150, SM8150, SM8250, SXR2130

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Qualcomm	Apq8009 Firmware	-
Qualcomm	Apq8009	-
Qualcomm	Apq8017 Firmware	-
Qualcomm	Apq8017	-
Qualcomm	Apq8053 Firmware	-
Qualcomm	Apq8053	-
Qualcomm	Apq8096Au Firmware	-
Qualcomm	Apq8096Au	-
Qualcomm	Apq8098 Firmware	-
Qualcomm	Apq8098	-
Qualcomm	Msm8909W Firmware	-
Qualcomm	Msm8909W	-
Qualcomm	Msm8917 Firmware	-
Qualcomm	Msm8917	-
Qualcomm	Msm8953 Firmware	-
Qualcomm	Msm8953	-
Qualcomm	Msm8996 Firmware	-
Qualcomm	Msm8996	-
Qualcomm	Msm8996Au Firmware	-
Qualcomm	Msm8996Au	-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2020-3662?

CVE-2020-3662 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Buffer overflow can occur while parsing eac3 header while playing the clip which is nonstandard in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Ind...

How severe is CVE-2020-3662?

CVE-2020-3662 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-3662?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8009 Firmware, Qualcomm Apq8009, Qualcomm Apq8017 Firmware, Qualcomm Apq8017, Qualcomm Apq8053 Firmware.