CVE-2023-7158

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-7158
A vulnerability was found in MicroPython up to 1.21.0. It has been classified as critical. Affected is the function slice_indices of the file objslice.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.22.0 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-249180.

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://vuldb.com/?id.249180 Third Party Advisory
https://vuldb.com/?ctiid.249180 Permissions Required Third Party Advisory
https://github.com/micropython/micropython/issues/13007 Exploit Issue Tracking
https://github.com/micropython/micropython/pull/13039 Issue Tracking
https://github.com/micropython/micropython/pull/13039/commits/f397a3ec318f3ad05aa287764ae7cef32202380f Patch
https://github.com/micropython/micropython/releases/tag/v1.22.0 Release Notes
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TEK46QAJOXXDZOWOIE2YACUOCZFWOBCK/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4E2HYWCZB5R4SHY4SZZZSFDMD64N4SOZ/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D3WWY5JY4RTJE25APB4REGDUDPATG6H7/
Configurations

Configuration 1 (hide)

cpe:2.3:a:micropython:micropython:*:*:*:*:*:*:*:*
History

06 Apr 2024, 01:15

Type Values Removed Values Added
References
  • () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D3WWY5JY4RTJE25APB4REGDUDPATG6H7/ -

04 Apr 2024, 02:15

Type Values Removed Values Added
References
  • () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4E2HYWCZB5R4SHY4SZZZSFDMD64N4SOZ/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TEK46QAJOXXDZOWOIE2YACUOCZFWOBCK/ -

05 Jan 2024, 14:47

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
CPE cpe:2.3:a:micropython:micropython:*:*:*:*:*:*:*:*
First Time Micropython micropython
Micropython
References () https://github.com/micropython/micropython/pull/13039/commits/f397a3ec318f3ad05aa287764ae7cef32202380f - () https://github.com/micropython/micropython/pull/13039/commits/f397a3ec318f3ad05aa287764ae7cef32202380f - Patch
References () https://vuldb.com/?id.249180 - () https://vuldb.com/?id.249180 - Third Party Advisory
References () https://github.com/micropython/micropython/releases/tag/v1.22.0 - () https://github.com/micropython/micropython/releases/tag/v1.22.0 - Release Notes
References () https://github.com/micropython/micropython/issues/13007 - () https://github.com/micropython/micropython/issues/13007 - Exploit, Issue Tracking
References () https://github.com/micropython/micropython/pull/13039 - () https://github.com/micropython/micropython/pull/13039 - Issue Tracking
References () https://vuldb.com/?ctiid.249180 - () https://vuldb.com/?ctiid.249180 - Permissions Required, Third Party Advisory
CWE CWE-787

29 Dec 2023, 07:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-12-29 07:15

Updated : 2024-05-17 02:34

NVD link : CVE-2023-7158

Mitre link : CVE-2023-7158

JSON object : View

Products Affected

micropython

  • micropython
CWE
CWE-787

Out-of-bounds Write