🛡️ CVE-2024-39697
🔴 CVSS 9.5 — Critical ✅ No Known Exploit CWE-1284 NVD
9.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

phonenumber is a library for parsing, formatting and validating international phone numbers. Since 0.3.4, the phonenumber parsing code may panic due to a panic-guarded out-of-bounds access on the phonenumber string. In a typical deployment of rust-phonenumber, this may get triggered by feeding a maliciously crafted phonenumber, e.g. over the network, specifically strings of the form `+dwPAA;phone-context=AA`, where the "number" part potentially parses as a number larger than 2^56. This vulnerability is fixed in 0.3.6.

Details

Severity CRITICAL
CVSS Score 9.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CWE CWE-1284
Public Exploit ✅ No
Source NVD
Published 2024-07-09
Updated 2026-06-15
Modified 2024-11-18
Fix URL N/A

Affected Packages

Software From version Fixed in
phonenumber
unknown

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