CVE-2024-34403
Medium
Published: 03 May 2024
Published
03 May 2024
Modified
04 November 2025
KEV Added
—
Patch
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CVSS Score v3.1
5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.0047
65.3th percentile
Risk Priority
12
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2024-34403 is a medium-severity Integer Overflow or Wraparound (CWE-190) vulnerability in Fedoraproject Fedora. Its CVSS base score is 5.9 (Medium).
Operationally, ranked in the top 34.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-34768
Vulnerability details
An issue was discovered in uriparser through 0.9.7. ComposeQueryMallocExMm in UriQuery.c has an integer overflow via a long string.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
uriparser project
uriparser
≤ 0.9.7
fedoraproject
fedora
38, 39, 40
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.