CVE-2018-19199 is a critical integer overflow vulnerability affecting uriparser versions prior to 0.9.0, specifically within the uriComposeQuery* and uriComposeQueryEx* functions in UriQuery.c. This flaw, rated 9.8 CVSS (Critical), allows an unauthenticated attacker to remotely execute arbitrary code or cause a denial of service due to unchecked multiplication. While there is no known active exploitation, public exploit code, or Metasploit/Nuclei modules, the vulnerability has garnered significant community discussion with over 10 mentions. The affected products include various Debian distributions and the uriparser project itself.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.9.0CPE matchmatch criteria | cpe:2.3:a:uriparser_project:uriparser:*:*:*:*:*:*:*:* | ||
8.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.