CVE-2024-34402 is a high-severity integer overflow vulnerability in uriparser through version 0.9.7, specifically affecting the ComposeQueryEngine function in UriQuery.c, which can lead to a buffer overflow. This flaw impacts fedoraproject fedora, fedoraproject uriparser, uriparser_project fedora, and uriparser_project uriparser. With a CVSS score of 8.6, it is remotely exploitable with low attack complexity and no user interaction, potentially causing partial confidentiality and integrity compromise, and high availability impact. There is currently no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and it is not listed in CISA's KEV catalog. Community discussion is minimal, with only one mention, and there is no media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.9.7CPE matchmatch criteria | cpe:2.3:a:uriparser_project:uriparser:*:*:*:*:*:*:*:* | ||
38CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* | ||
39CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* | ||
40CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
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.
May 14, 2024uriparser: integer overflow via long keys or values in ComposeQueryEngine() in UriQuery.c
May 3, 2024