CVE-2019-2263

Published: Jul 25, 2019Modified: Nov 21, 2024

7.8

Vector

CVSS:3.0/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

Access to freed memory can happen while reading from diag driver due to use after free issue in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ8064, MDM9206, MDM9607, MDM9640, MDM9650, MSM8909W, MSM8996AU, QCA9531, QCA9980, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 650/52, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDM660, SDX20, Snapdragon_High_Med_2016

Affected (33)

Products: Qualcomm: Ipq4019 Firmware, Ipq8064 Firmware, Mdm9206 Firmware, Mdm9607 Firmware, Mdm9640 Firmware, Mdm9650 Firmware, Msm8909w Firmware, Msm8996au Firmware, Qca9531 Firmware, Qca9980 Firmware, Sd 210 Firmware, Sd 212 Firmware, Sd 205 Firmware, Sd 425 Firmware, Sd 427 Firmware, Sd 430 Firmware, Sd 435 Firmware, Sd 450 Firmware, Sd 625 Firmware, Sd 636 Firmware, Sd 650 Firmware, Sd 652 Firmware, Sd 712 Firmware, Sd 710 Firmware, Sd 670 Firmware, Sd 820 Firmware, Sd 820a Firmware, Sd 835 Firmware, Sd 845 Firmware, Sd 850 Firmware, Sdm660 Firmware, Sdx20 Firmware, Snapdragon High Med 2016 Firmware

33 products

Snapdragon High Med 2016 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 Mdm9206 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Mdm9206	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 Mdm9640 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Mdm9640	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Mdm9650 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Mdm9650	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Msm8909w Firmware	All versions

Running on/with	Platform Versions
Qualcomm Msm8909w	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Msm8996au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Msm8996au	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca9531 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca9531	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca9980 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca9980	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 210 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 210	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 212 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 212	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 205 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 205	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 425 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 425	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 427 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 427	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 430 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 430	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 435 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 435	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 450 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 450	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 625 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 625	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 636 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 636	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 650 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 650	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 652 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 652	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 712 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 712	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 710 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 710	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 670 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 670	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 820 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 820	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 820a Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 820a	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 835 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 835	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 845 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 845	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 850 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 850	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm660 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm660	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx20 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx20	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Snapdragon High Med 2016 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Snapdragon High Med 2016	All versions

Related CWEs

CWE-416

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (2)

https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin

Source: product-security@qualcomm.com

PatchVendor Advisory

https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin

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

PatchVendor Advisory

Timeline

No history available yet.