CVE Vulnerabilities

CVE-2019-14024

Use After Free

Published: Jan 21, 2020 | Modified: Nov 21, 2024
CVSS 3.x
7.8
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.2 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

Possible stack-use-after-scope issue in NFC usecase for card emulation in Snapdragon Auto, Snapdragon Industrial IOT, Snapdragon Mobile in MSM8917, MSM8953, Nicobar, QM215, Rennell, SDM429, SDM439, SDM450, SDM632, SDM670, SDM710, SDM845, SM6150, SM7150, SM8150, SM8250, SXR2130

Weakness

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 Any operations using the original pointer are no longer valid because the memory “belongs” to the code that operates on the new pointer.

Affected Software

Name Vendor Start Version End Version
Msm8917_firmware Qualcomm - (including) - (including)

Potential Mitigations

References