CVE-2023-7158

CVE-2023-7158 affects MicroPython up to version 1.21.0, with a vulnerability in the slice_indices function in objslice.c that causes a heap-based buffer overflow. The issue can be exploited remotely, and public exploits have been disclosed. A fix is available in MicroPython 1.22.0; upgrading the ...

CVE-2023-7158 MicroPython objslice.c slice_indices heap-based overflow

A vulnerability was found in MicroPython up to 1.21.0. It has been classified as critical. Affected is the function sliceindices 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...

CVE-2023-7158

A vulnerability was found in MicroPython up to 1.21.0. It has been classified as critical. Affected is the function sliceindices 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...

MicroPython Security Vulnerabilities

MicroPython is a small open source Python programming language interpreter open-sourced by MicroPython. A security vulnerability exists in MicroPython 1.21.0 and earlier versions, which stems from a function sliceindices in the file objslice.c that causes a heap-based buffer overflow...