CVE-2025-67899

uriparser: uriparser through 0.9.9 allows unbounded recursion and stack consumption, as demonstrated by ParseMustBeSegmentNzNc w...

CVE-2025-67899 is fixed in 2 products on 1 platform, first by liburiparser1 0.8.4-1+deb9u2ubuntu0.1+esm2, released December 14, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
2.9
low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0014
3rd percentile

uriparser through 0.9.9 allows unbounded recursion and stack consumption, as demonstrated by ParseMustBeSegmentNzNc with large input containing many commas.

Where it's fixed

ProductFixed inFixReleased
Linux
liburiparser1 · Ubuntu 18.04.6 LTS (bionic) 0.8.4-1+deb9u2ubuntu0.1+esm2 liburiparser1 0.8.4-1+deb9u2ubuntu0.1+esm2 Dec 14, 2025
liburiparser1 · Ubuntu 20.04 LTS (focal) 0.9.3-2ubuntu0.1~esm4 liburiparser1 0.9.3-2ubuntu0.1~esm4 Dec 14, 2025
liburiparser1 · Ubuntu 22.04.1 LTS (jammy) 0.9.6+dfsg-1ubuntu0.1~esm2 liburiparser1 0.9.6+dfsg-1ubuntu0.1~esm2 Dec 14, 2025
liburiparser1 · Ubuntu 24.04.5 LTS (noble) 0.9.7+dfsg-2ubuntu0.1~esm2 liburiparser1 0.9.7+dfsg-2ubuntu0.1~esm2 Dec 14, 2025
uriparser · Debian 14 1.0.1+dfsg-1 DEBIAN-CVE-2025-67899 Dec 14, 2025
uriparser · opensuse-leap 15.6 0.8.5-150000.3.11.1 SUSE-SU-2026:0444-1 Feb 11, 2026
uriparser · opensuse-leap 16.0 0.9.8-160000.4.1 OPENSUSE-SU-2026:20910-1 Jun 5, 2026
uriparser · sles 15.7 0.8.5-150000.3.11.1 SUSE-SU-2026:0444-1 Feb 11, 2026
uriparser · sles 16.0 0.9.8-160000.4.1 SUSE-SU-2026:22084-1 Jun 5, 2026

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