CVE-2024-34402
HIGHCVSS 8.6/10EPSS 1.23%
Last modified
CVE-2024-34402 is a high-severity vulnerability rated 8.6/10 on the CVSS scale. An issue was discovered in uriparser through 0.9.7. ComposeQueryEngine in UriQuery.c has an integer overflow via long keys or values, with a resultant buffer overflow.. EPSS estimates a 1.23% chance of exploitation in the next 30 days.
Description
An issue was discovered in uriparser through 0.9.7. ComposeQueryEngine in UriQuery.c has an integer overflow via long keys or values, with a resultant buffer overflow.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Uriparser Project | Uriparser | <= 0.9.7 |
| Fedoraproject | Fedora | 38 |
| Fedoraproject | Fedora | 39 |
| Fedoraproject | Fedora | 40 |
References
- http://www.openwall.com/lists/oss-security/2024/05/06/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/06/3Mailing List, Third Party Advisory
- https://github.com/uriparser/uriparser/issues/183Issue Tracking, Vendor Advisory
- https://github.com/uriparser/uriparser/pull/185Issue Tracking, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5R36L762D3KX3GA66OOPWW7M7KKDRXDP/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CZ6KEUQXWCTYXGTBMZDD7CHJCYI52XY3/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UG4J7PD475LSCGCSHFU4GMU4TWLDSNW2/Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/06/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/06/3Mailing List, Third Party Advisory
- https://github.com/uriparser/uriparser/issues/183Issue Tracking, Vendor Advisory
- https://github.com/uriparser/uriparser/pull/185Issue Tracking, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5R36L762D3KX3GA66OOPWW7M7KKDRXDP/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CZ6KEUQXWCTYXGTBMZDD7CHJCYI52XY3/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UG4J7PD475LSCGCSHFU4GMU4TWLDSNW2/Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2024-34402?
An issue was discovered in uriparser through 0.9.7. ComposeQueryEngine in UriQuery.c has an integer overflow via long keys or values, with a resultant buffer overflow.
How severe is CVE-2024-34402?
CVE-2024-34402 has a CVSS score of 8.6/10 (HIGH severity). The EPSS model estimates a 1.23% probability of exploitation in the next 30 days.
How do I fix CVE-2024-34402?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2024-34402?
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