Aggregates CVE and security vulnerability intelligence across all uriparser_project-related products, including CVSS, EPSS, publication dates, and vulnerability intelligence data.
Historical issues mainly involve vendor risk buffer overflow and vendor risk memory corruption and related problems; some flaws may lead to vendor impact application crash and vendor impact memory corruption.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2026-44928 | In uriparser before 1.0.2, the function family EqualsUri can misclassify two unequal URIs as equal. | [email protected] | 2.9 | 0.00% | 2026-05-08 | 2026-05-12 |
| CVE-2026-44927 | In uriparser before 1.0.2, there is pointer difference truncation to int in various places. | [email protected] | 2.9 | 0.00% | 2026-05-08 | 2026-05-12 |
| CVE-2026-42371 | uriparser before 1.0.1 has numeric truncation in text range comparison, if an application accepts URIs with a length in gigabytes. | [email protected] | 5.1 | 0.01% | 2026-04-27 | 2026-05-18 |
| CVE-2024-34403 | An issue was discovered in uriparser through 0.9.7. ComposeQueryMallocExMm in UriQuery.c has an integer overflow via a long string. | [email protected] | 5.9 | 0.47% | 2024-05-03 | 2025-11-04 |
| CVE-2024-34402 | 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. | [email protected] | 8.6 | 0.46% | 2024-05-03 | 2025-11-04 |
| CVE-2021-46142 | An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriNormalizeSyntax. | [email protected] | 5.5 | 0.09% | 2022-01-06 | 2024-11-21 |
| CVE-2021-46141 | An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriFreeUriMembers and uriMakeOwner. | [email protected] | 5.5 | 0.09% | 2022-01-06 | 2024-11-21 |
| CVE-2018-20721 | 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. | [email protected] | 9.8 | 0.53% | 2019-01-16 | 2024-11-21 |
| CVE-2018-19200 | An issue was discovered in uriparser before 0.9.0. UriCommon.c allows attempted operations on NULL input via a uriResetUri* function. | [email protected] | 7.5 | 1.12% | 2018-11-12 | 2024-11-21 |
| CVE-2018-19199 | 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. | [email protected] | 9.8 | 0.70% | 2018-11-12 | 2024-11-21 |
| CVE-2018-19198 | 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. | [email protected] | 9.8 | 0.65% | 2018-11-12 | 2024-11-21 |