CVE-2021-46142 - CVE House
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Status published Medium CVE-2021-46142

An issue was discovered in uriparser before 0.9.6. It performs...

Vulnerability Description

An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriNormalizeSyntax.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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uriparser through 0.9.9 allows unbounded recursion and stack consumption, as...
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CVE-2021-46141
An issue was discovered in uriparser before 0.9.6. It performs...
Medium 5.5
CVE-2018-20721
URI_FUNC() in UriParse.c in uriparser before 0.9.1 has an out-of-bounds...
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CVE-2018-19200
An issue was discovered in uriparser before 0.9.0. UriCommon.c allows...
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CVE-2018-19199
An issue was discovered in uriparser before 0.9.0. UriQuery.c allows...
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Affected Vendor

uriparser project

View all reports →

Affected Software

uriparser, extra packages for enterprise linux, fedora, debian linux, factory, backports, leap
Vulnerable Versions:
0, 8.0, 34, 35, 9.0, 10.0, 11.0, sle-15, 15.3

Timeline

Official Publish: January 6th, 2022
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.