CVE-2024-39697

phonenumber panics on parsing crafted phonenumber inputs

Published Jul 9, 2024 CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-2383 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.
Github GHSA Github GHSA GHSA-mjw4-jj88-v687 panic on parsing crafted phonenumber inputs
History

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Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 2, 2024, 4:26 AM
Reserved
Jun 27, 2024, 6:44 PM
Status
Deferred
Published
Jul 9, 2024, 3:15 PM
Modified
Jun 17, 2026, 7:42 AM