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CVE PROGRAM SOURCE RECORD7.3 High

CVE-2023-7158

MicroPython objslice.c slice_indices heap-based overflow

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Status
Published
Published
Updated
Assigning organization
VulDB

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

n/a MicroPython

  • 1.13.0affected
  • 1.14.0affected
  • 1.15.0affected
  • 1.16.0affected
  • 1.17.0affected
  • 1.18.0affected
  • 1.19.0affected
  • 1.20.0affected
  • 1.21.0affected

References