high · CVSS v3 7.5 · CVSS v4 6.9
CVE-2026-118448
A use of uninitialized memory vulnerability in the pybddisasm Python bindings affects nd_to_text. If the underlying text…
Description
A use of uninitialized memory vulnerability in the pybddisasm Python bindings affects nd_to_text. If the underlying text conversion fails, including failures caused by invalid parameters, the output buffer may remain uninitialized while still being converted into a Python return value. This may disclose residual process memory or cause the Python process to crash. Exploitation requires an application to invoke nd_to_text in a way that causes conversion to fail and to return or otherwise use the resulting output. The pybddisasm package is no longer maintained.
Scores
- Severity
- high
- CVSS v2
- 5
- CVSS v3
- 7.5
- CVSS v4
- 6.9
- EPSS
- —