CVEvulnerability
CVE-2021-3518
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-05-18
- Last modified
- 2026-10-14
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-416
Description
There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability.
Affected configurations
• xmlsoft libxml2 (< 2.9.11)
• debian debian linux 9.0
• redhat jboss core services
• redhat enterprise linux 8.0
• fedoraproject fedora 33
• fedoraproject fedora 34
• netapp active iq unified manager
• netapp clustered data ontap
• netapp clustered data ontap antivirus connector
• netapp manageability software development kit
• netapp ontap select deploy administration utility
• netapp snapdrive
• netapp hci h410c firmware
• oracle communications cloud native core network function cloud native environment 1.10.0
• oracle enterprise manager base platform 13.4.0.0
• oracle enterprise manager base platform 13.5.0.0
• oracle enterprise manager ops center 12.4.0.0
• oracle mysql workbench (<= 8.0.26)
• oracle peoplesoft enterprise peopletools 8.58
• oracle real user experience insight 13.4.1.0
• oracle real user experience insight 13.5.1.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- http://seclists.org/fulldisclosure/2021/Jul/54 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Jul/55 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Jul/58 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Jul/59 Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1954242 Issue Tracking, Patch, Third Party Advisory
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E lists.apache.org
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E lists.apache.org
- https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZOMV5J4PMZAORVT64BKLV6YIZAFDGX6/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202107-05 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210625-0002/ Third Party Advisory
- https://support.apple.com/kb/HT212601 Third Party Advisory
- https://support.apple.com/kb/HT212602 Third Party Advisory
- https://support.apple.com/kb/HT212604 Third Party Advisory
- https://support.apple.com/kb/HT212605 Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.html Patch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2022.html Not Applicable
- https://www.oracle.com/security-alerts/cpuoct2021.html Patch, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Jul/54 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Jul/55 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Jul/58 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Jul/59 Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1954242 Issue Tracking, Patch, Third Party Advisory
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E lists.apache.org
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E lists.apache.org
- https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZOMV5J4PMZAORVT64BKLV6YIZAFDGX6/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202107-05 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210625-0002/ Third Party Advisory
- https://support.apple.com/kb/HT212601 Third Party Advisory
- https://support.apple.com/kb/HT212602 Third Party Advisory
- https://support.apple.com/kb/HT212604 Third Party Advisory
- https://support.apple.com/kb/HT212605 Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.html Patch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2022.html Not Applicable
- https://www.oracle.com/security-alerts/cpuoct2021.html Patch, Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html cert-portal.siemens.com