Integer overflow in Uriparser Project
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.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H.
EPSS exploit prediction
EPSS: 0.012 (68.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Uriparser Project
- Fedoraproject Fedora — versions 38, 39, 40
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/uriparser/uriparser/pull/185 (Issue Tracking, Vendor Advisory)
- github.com/uriparser/uriparser/issues/183 (Issue Tracking, Vendor Advisory)
- www.openwall.com/lists/oss-security/2024/05/06/1 (mailing-list, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2024/05/06/3 (mailing-list, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-34402?
- CVE-2024-34402 is a high-severity vulnerability in Uriparser Project, classified under Integer Overflow or Wraparound. CVSS score: 8.6/10. Published 2024-05-03.
- How severe is CVE-2024-34402?
- High severity. CVSS v3 base score is 8.6 out of 10.
- Is CVE-2024-34402 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.