CVE-2019-14020 — CRITICAL (9.1)

Vulnerability Description

Multiple Read overflows issue due to improper length check while decoding dedicated_eps_bearer_req/ act_def_context_req/ cs_serv_notification/ emm_info/ guti_realloc_cmd in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8053, APQ8076, APQ8096, APQ8096AU, APQ8098, MDM9150, MDM9205, MDM9206, MDM9607, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8905, MSM8909, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996AU, MSM8998, Nicobar, QCM2150, QCS605, QM215, Rennell, SC7180, SC8180X, SDA660, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130

CVSS Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Qualcomm	Apq8053 Firmware	-
Qualcomm	Apq8053	-
Qualcomm	Apq8076 Firmware	-
Qualcomm	Apq8076	-
Qualcomm	Apq8096 Firmware	-
Qualcomm	Apq8096	-
Qualcomm	Apq8096Au Firmware	-
Qualcomm	Apq8096Au	-
Qualcomm	Apq8098 Firmware	-
Qualcomm	Apq8098	-
Qualcomm	Mdm9150 Firmware	-
Qualcomm	Mdm9150	-
Qualcomm	Mdm9205 Firmware	-
Qualcomm	Mdm9205	-
Qualcomm	Mdm9206 Firmware	-
Qualcomm	Mdm9206	-
Qualcomm	Mdm9607 Firmware	-
Qualcomm	Mdm9607	-
Qualcomm	Mdm9615 Firmware	-
Qualcomm	Mdm9615	-

Related Weaknesses (CWE)

CWE-125

References

https://www.qualcomm.com/company/product-security/bulletins/april-2020-bulletinVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/april-2020-bulletinVendor Advisory

FAQ

What is CVE-2019-14020?

CVE-2019-14020 is a vulnerability with a CVSS score of 9.1 (CRITICAL). Multiple Read overflows issue due to improper length check while decoding dedicated_eps_bearer_req/ act_def_context_req/ cs_serv_notification/ emm_info/ guti_realloc_cmd in Snapdragon Auto, Snapdragon...

How severe is CVE-2019-14020?

CVE-2019-14020 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-14020?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8053 Firmware, Qualcomm Apq8053, Qualcomm Apq8076 Firmware, Qualcomm Apq8076, Qualcomm Apq8096 Firmware.