# nanopb (PyPI) vulnerabilities

2 known vulnerabilities (2 high), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://pypi.org/project/nanopb/

## Advisories (2)

### [CVE-2021-21401](https://cve.now/CVE-2021-21401): Invalid free() call in Nanopb

- Severity: High 7.1
- Published: Mar 23, 2021
- Affected: from 0.3.2, fixed in 0.3.9.8; from 0.4.0, fixed in 0.4.5; fixed in 0.3.9.8; from 0.4.0, fixed in 0.4.5.

### [CVE-2020-26243](https://cve.now/CVE-2020-26243): Memory leak in nanopb

- Severity: High 7.5
- Published: Nov 25, 2020
- Affected: from 0.3.2, fixed in 0.3.9.7; from 0.4.0, fixed in 0.4.4; from 0.3.2, fixed in 0.3.9.7; from 0.4.0, fixed in 0.4.4.

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