Vulnerability 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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/whisperfish/rust-phonenumber/commit/b792151b17fc90231c232a239
- https://github.com/whisperfish/rust-phonenumber/commit/f69abee1481fac0d6d531407b
- https://github.com/whisperfish/rust-phonenumber/issues/69
- https://github.com/whisperfish/rust-phonenumber/pull/52
- https://github.com/whisperfish/rust-phonenumber/security/advisories/GHSA-mjw4-jj
- https://github.com/whisperfish/rust-phonenumber/commit/b792151b17fc90231c232a239
- https://github.com/whisperfish/rust-phonenumber/commit/f69abee1481fac0d6d531407b
- https://github.com/whisperfish/rust-phonenumber/issues/69
- https://github.com/whisperfish/rust-phonenumber/pull/52
- https://github.com/whisperfish/rust-phonenumber/security/advisories/GHSA-mjw4-jj
FAQ
What is CVE-2024-39697?
CVE-2024-39697 is a vulnerability with a CVSS score of 8.6 (HIGH). 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 phon...
How severe is CVE-2024-39697?
CVE-2024-39697 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-39697?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.