Ecosyste.ms: Advisories

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: Critical
Classification: General
Published: 7 months ago
Updated: 2 months 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

EPSS Percentage: 0.00045
EPSS Percentile: 0.17541

Identifiers: GHSA-mjw4-jj88-v687, CVE-2024-39697
References:

• https://github.com/whisperfish/rust-phonenumber/security/advisories/GHSA-mjw4-jj88-v687
• https://github.com/whisperfish/rust-phonenumber/issues/69
• https://github.com/whisperfish/rust-phonenumber/pull/52
• https://github.com/whisperfish/rust-phonenumber/commit/b792151b17fc90231c232a23935830c2266f3203
• https://github.com/whisperfish/rust-phonenumber/commit/f69abee1481fac0d6d531407bae90020e39c6407
• https://nvd.nist.gov/vuln/detail/CVE-2024-39697
• https://rustsec.org/advisories/RUSTSEC-2024-0369.html
• https://github.com/advisories/GHSA-mjw4-jj88-v687

Repository: https://github.com/whisperfish/rust-phonenumber
Blast Radius: 14.4

Affected Packages