CVEvulnerability
CVE-2021-46142
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-01-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-416
Description
An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriNormalizeSyntax.
Affected configurations
• uriparser project uriparser (< 0.9.6)
• fedoraproject extra packages for enterprise linux 8.0
• fedoraproject fedora 34
• fedoraproject fedora 35
• debian debian linux 9.0
• debian debian linux 10.0
• debian debian linux 11.0
• opensuse factory
• opensuse backports sle-15
• opensuse leap 15.3
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://blog.hartwork.org/posts/uriparser-096-with-security-fixes-released/ Third Party Advisory
- https://github.com/uriparser/uriparser/issues/122 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/uriparser/uriparser/pull/124 Exploit, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MO6T7WA27H7K3WI2AXUAGPWBGK4HM65D/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGIJTDNEMU2V4H3JJBQVKBRHU5GBQKG2/ lists.fedoraproject.org
- https://www.debian.org/security/2022/dsa-5063 Third Party Advisory
- https://blog.hartwork.org/posts/uriparser-096-with-security-fixes-released/ Third Party Advisory
- https://github.com/uriparser/uriparser/issues/122 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/uriparser/uriparser/pull/124 Exploit, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MO6T7WA27H7K3WI2AXUAGPWBGK4HM65D/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGIJTDNEMU2V4H3JJBQVKBRHU5GBQKG2/ lists.fedoraproject.org
- https://www.debian.org/security/2022/dsa-5063 Third Party Advisory