CVE-2019-2309

CVSS V2 High 7.5 CVSS V3 Critical 9.8

Description

While storing calibrated data from firmware in cache, An integer overflow may occur since data length received may exceed real data length. in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 425, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 820A, SD 845 / SD 850, SDM660, SDX20

Overview

CVE ID
CVE-2019-2309

Assigner
product-security@qualcomm.com

Vulnerability Status
Analyzed

Published Version
2019-07-25T17:15:13

Last Modified Date
2020-08-24T17:37:01

Weakness Enumerations

CWE	URL
CWE-190	http://cwe.mitre.org/data/definitions/190.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
		AND
cpe:2.3:o:qualcomm:mdm9150_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:mdm9150:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:mdm9206_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:mdm9206:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:mdm9607_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:mdm9607:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:mdm9640_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:mdm9640:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:mdm9650_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:mdm9650:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:msm8996au_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:msm8996au:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:qca6174a_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:qca6174a:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:qca6574au_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:qca6574au:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:qca9377_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:qca9377:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:qca9379_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:qca9379:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sd_210_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sd_210:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sd_212_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sd_212:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sd_205_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sd_205:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sd_425_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sd_425:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sd_625_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sd_625:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sd_636_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sd_636:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sd_712_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sd_712:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sd_710_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sd_710:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sd_670_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sd_670:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sd_820a_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sd_820a:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sd_845_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sd_845:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sd_850_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sd_850:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sdm660_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sdm660:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sdx20_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sdx20:-:::::::*	0	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
7.5

Severity
HIGH

Exploitability Score
10

Impact Score
6.4

CVSS Version 3

Version
3.0

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
9.8

Base Severity
CRITICAL

Exploitability Score
3.9

Impact Score
5.9

References

Reference URL	Reference Tags
https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin	Patch Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2019-2309
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2309

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:36:49				Added to TrackCVE
2022-12-03 23:55:32	security.cna@qualcomm.com	product-security@qualcomm.com	CVE Assigner	updated
2022-12-03 23:55:32	2019-07-25T17:15Z	2019-07-25T17:15:13	CVE Published Date	updated
2022-12-03 23:55:32		2020-08-24T17:37:01	CVE Modified Date	updated
2022-12-03 23:55:32		Analyzed	Vulnerability Status	updated