CVE-2020-3642

Published: Jun 22, 2020Modified: 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

Use after free issue in camera applications when used randomly over multiple operations due to pointer not set to NULL after free/destroy of the object in Snapdragon Consumer IOT, Snapdragon Mobile in Kamorta, QCS605, Rennell, Saipan, SDM670, SDM710, SDM845, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Affected (13)

Products: Qualcomm: Kamorta Firmware, Qcs605 Firmware, Rennell Firmware, Saipan Firmware, Sdm670 Firmware, Sdm710 Firmware, Sdm845 Firmware, Sm6150 Firmware, Sm7150 Firmware, Sm8150 Firmware, Sm8250 Firmware, Sxr1130 Firmware, Sxr2130 Firmware

13 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Kamorta Firmware	All versions

Running on/with	Platform Versions
Qualcomm Kamorta	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs605 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs605	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Rennell Firmware	All versions

Running on/with	Platform Versions
Qualcomm Rennell	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Saipan Firmware	All versions

Running on/with	Platform Versions
Qualcomm Saipan	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm670 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm670	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm710 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm710	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm845 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm845	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm6150 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm6150	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm7150 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm7150	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm8150 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm8150	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm8250 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm8250	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sxr1130 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sxr1130	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sxr2130 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sxr2130	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 (3)

https://www.qualcomm.com/company/product-security/bulletins/june-2020-bulletin

Source: product-security@qualcomm.com

Broken Link

https://www.qualcomm.com/company/product-security/bulletins/june-2020-security-bulletin

Source: nvd@nist.gov

Vendor Advisory

https://www.qualcomm.com/company/product-security/bulletins/june-2020-bulletin

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

Broken Link

Timeline

No history available yet.