CVE Vulnerabilities

CVE-2019-14087

Use After Free

Published: Jun 02, 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

Failure in buffer management while accessing handle for HDR blit when color modes not supported by display in Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Wearables in MSM8909W, QCS605

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 Any operations using the original pointer are no longer valid because the memory “belongs” to the code that operates on the new pointer.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
Msm8909w_firmware Qualcomm - (including) - (including)

Potential Mitigations

References