#VU54269 Heap-based buffer overflow in nVidia products - CVE-2021-34383
Published: June 21, 2021
Vulnerability identifier: #VU54269
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-34383
CWE-ID: CWE-122
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Jetson TX1
Jetson TX2 series
Jetson TX2 NX
Jetson AGX Xavier series
Jetson Xavier NX
Jetson Nano
Jetson Nano 2GB
Jetson TX1
Jetson TX2 series
Jetson TX2 NX
Jetson AGX Xavier series
Jetson Xavier NX
Jetson Nano
Jetson Nano 2GB
Software vendor:
nVidia
nVidia
Description
The vulnerability allows a local user to compromise the target system.
The vulnerability exists due to a boundary error within Bootloader in NVIDIA MB2. A local administrator can pass specially crafted data to the application, trigger heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.