PT-2022-4803

CVE-2021-46141

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Published

2022-01-06

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Updated

2026-10-31

Description by

CVSS 2.0
7.1
High
MetricsAV:N/AC:M/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions uriparser versions prior to 0.9.6
Description The issue is related to the use of memory after it has been freed, which can be exploited by a remote attacker to cause a denial of service. It performs invalid free operations in uriFreeUriMembers and uriMakeOwner functions.
Recommendations For versions prior to 0.9.6, update to version 0.9.6 or later to resolve the issue. As a temporary workaround, consider restricting the use of the uriFreeUriMembers and uriMakeOwner functions until a patch is available.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
Related identifiers
ALT-PU-2022-1120
ALT-PU-2022-2508
ALT-PU-2024-15021
CLEANSTART-2025-SW65389
DLA-2883-1
DLA-2883-2
DSA-5063-1
OESA-2022-1505
OPENSUSE-SU-2024:11727-1
USN-5256-1
USN-5256-2
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