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Security Advisories: GSA_kwCzR0hTQS1tanc0LWpqODgtdjY4N84AA9rR

panic on parsing crafted phonenumber inputs

Impact

The phonenumber parsing code may panic due to a reachable assert! guard 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.

Since f69abee1/0.3.4/#52.

0.2.x series is not affected.

Patches

Upgrade to 0.3.6 or higher.

Workarounds

n/a

References

Whereas https://github.com/whisperfish/rust-phonenumber/issues/69 did not provide an example code path, property testing found a few: +dwPAA;phone-context=AA.

Permalink: https://github.com/advisories/GHSA-mjw4-jj88-v687
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1tanc0LWpqODgtdjY4N84AA9rR
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 8 days ago
Updated: 8 days ago


CVSS Score: 8.6
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Identifiers: GHSA-mjw4-jj88-v687, CVE-2024-39697
References: Repository: https://github.com/whisperfish/rust-phonenumber
Blast Radius: 14.4

Affected Packages

cargo:phonenumber
Dependent packages: 22
Dependent repositories: 47
Downloads: 2,254,017 total
Affected Version Ranges: >= 0.3.4, < 0.3.6
Fixed in: 0.3.6
All affected versions: 0.3.4, 0.3.5
All unaffected versions: 0.1.0, 0.2.0, 0.2.1, 0.2.3, 0.2.4, 0.2.5, 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.3.6