CVE-2018-6242

Some NVIDIA Tegra mobile processors released prior to 2016 contain a buffer overflow vulnerability in BootROM Recovery Mode (RCM). An attacker with physical access to the device's USB and the ability to force the device to reboot into RCM could exploit the vulnerability to execute unverified code.

CVSS v3 6.8 MEDIUM
CVSS v2.0 7.2 HIGH

6.8^/10

CVSS v3 : MEDIUM

Vector : AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://nvidia.custhelp.com/app/answers/detail/a_id/4660	Vendor Advisory
http://nvidia.custhelp.com/app/answers/detail/a_id/4660	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:nvidia:tegra_bootrom_rcm:-:*:*:*:*:*:*:*

cpe:2.3:h:nvidia:tegra_mobile_processor:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:10

Type	Values Removed	Values Added
References	~~() http://nvidia.custhelp.com/app/answers/detail/a_id/4660 - Vendor Advisory~~	() http://nvidia.custhelp.com/app/answers/detail/a_id/4660 - Vendor Advisory

Information

Published : 2018-05-01 20:29

Updated : 2024-11-21 04:10

NVD link : CVE-2018-6242

Mitre link : CVE-2018-6242

CVE.ORG link : CVE-2018-6242

JSON object : View

Products Affected

nvidia

tegra_bootrom_rcm
tegra_mobile_processor

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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