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PyPi: Nanopb

CVE-2014-125106

Safety vulnerability ID: 70900

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Jun 17, 2023 Updated at Dec 02, 2024
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Advisory

Nanopb before 0.3.1 allows size_t overflows in pb_dec_bytes and pb_dec_string.

Affected package

nanopb

Latest version: 0.4.9.1

Nanopb is a small code-size Protocol Buffers implementation in ansi C. It is especially suitable for use in microcontrollers, but fits any memory restricted system.

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

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Severity Details

CVSS Base Score

CRITICAL 9.8

CVSS v3 Details

CRITICAL 9.8
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality Impact (C)
HIGH
Integrity Impact (I)
HIGH
Availability Availability (A)
HIGH