CVE-2019-2304

Published: Dec 18, 2019Modified: Nov 21, 2024

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

Integer overflow to buffer overflow due to lack of validation of event arguments received from firmware. in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ8064, IPQ8074, MDM9607, MSM8917, MSM8920, MSM8937, MSM8940, QCN7605, QCS405, QCS605, SDA845, SDM660, SDM845, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130

Affected (20)

Products: Qualcomm: Ipq4019 Firmware, Ipq8064 Firmware, Ipq8074 Firmware, Mdm9607 Firmware, Msm8917 Firmware, Msm8920 Firmware, Msm8937 Firmware, Msm8940 Firmware, Qcn7605 Firmware, Qcs405 Firmware, Qcs605 Firmware, Sda845 Firmware, Sdm660 Firmware, Sdm845 Firmware, Sdx24 Firmware, Sdx55 Firmware, Sm6150 Firmware, Sm7150 Firmware, Sm8150 Firmware, Sxr1130 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Ipq4019 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Ipq4019	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Ipq8064 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Ipq8064	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Ipq8074 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Ipq8074	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Mdm9607 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Mdm9607	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Msm8917 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Msm8917	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Msm8920 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Msm8920	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Msm8937 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Msm8937	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Msm8940 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Msm8940	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcn7605 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcn7605	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs405 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs405	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs605 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs605	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sda845 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sda845	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm660 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm660	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm845 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm845	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx24 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx24	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx55 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx55	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm6150 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm6150	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm7150 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm7150	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm8150 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm8150	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sxr1130 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sxr1130	All versions

Related CWEs

CWE-190

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

CWE-20

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://www.qualcomm.com/company/product-security/bulletins/december-2019-bulletin

Source: product-security@qualcomm.com

PatchVendor Advisory

https://www.qualcomm.com/company/product-security/bulletins/december-2019-bulletin

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.