Uriparser Project Uriparser vulnerabilities
12 vulnerabilities
Known vulnerabilities in Uriparser Project Uriparser, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2018-19198debianuriparser+3
EPSS score2.37%
An issue was discovered in uriparser before 0.9.0. UriQuery.c allows an out-of-bounds write via a uriComposeQuery* or uriComposeQueryEx* function because the '&' character is mishandled in certain contexts.CVE-2018-19199debianuriparser+3EPSS score2.34%
An issue was discovered in uriparser before 0.9.0. UriQuery.c allows an integer overflow via a uriComposeQuery* or uriComposeQueryEx* function because of an unchecked multiplication.CVE-2018-19200debianuriparser+3EPSS score2.48%
An issue was discovered in uriparser before 0.9.0. UriCommon.c allows attempted operations on NULL input via a uriResetUri* function.CVE-2018-20721debianuriparser+3EPSS score2.05%
URI_FUNC() in UriParse.c in uriparser before 0.9.1 has an out-of-bounds read (in uriParse*Ex* functions) for an incomplete URI with an IPv6 address containing an embedded IPv4 address, such as a "//[::44.1" address.CVE-2021-46142debianuriparser+8EPSS score1.09%
An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriNormalizeSyntax.CVE-2021-46141debianuriparser+8EPSS score1.13%
An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriFreeUriMembers and uriMakeOwner.CVE-2025-67899debianuriparser+14EPSS score0.14%
uriparser through 0.9.9 allows unbounded recursion and stack consumption, as demonstrated by ParseMustBeSegmentNzNc with large input containing many commas.CVE-2024-34403debianuriparser+3EPSS score1.32%
An issue was discovered in uriparser through 0.9.7. ComposeQueryMallocExMm in UriQuery.c has an integer overflow via a long string.CVE-2024-34402debianuriparser+3EPSS score1.23%
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.CVE-2026-42371debianuriparser+8EPSS score0.16%
uriparser before 1.0.1 has numeric truncation in text range comparison, if an application accepts URIs with a length in gigabytes.CVE-2026-44928debianuriparser+3EPSS score0.23%
In uriparser before 1.0.2, the function family EqualsUri can misclassify two unequal URIs as equal.CVE-2026-44927debianuriparser+3EPSS score0.23%
In uriparser before 1.0.2, there is pointer difference truncation to int in various places.