CVE-2021-35588: Input Validation
First published: Tue Oct 19 2021(Updated: )
A flaw was found in the way the ClassFileParser class implementation in the Hotspot component of OpenJDK performed validation of inner class index values. A specially-crafted class file could cause a Java virtual machine to crash when loaded.
Credit: secalert_us@oracle.com secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/java | <1.8.0-openjdk-1:1.8.0.312.b07-1.el7_9 | 1.8.0-openjdk-1:1.8.0.312.b07-1.el7_9 |
| redhat/java | <1.8.0-openjdk-1:1.8.0.312.b07-1.el8_4 | 1.8.0-openjdk-1:1.8.0.312.b07-1.el8_4 |
| redhat/java | <1.8.0-openjdk-1:1.8.0.312.b07-1.el8_1 | 1.8.0-openjdk-1:1.8.0.312.b07-1.el8_1 |
| redhat/java | <1.8.0-openjdk-1:1.8.0.312.b07-1.el8_2 | 1.8.0-openjdk-1:1.8.0.312.b07-1.el8_2 |
| Oracle GraalVM | =20.3.3 | |
| Oracle GraalVM | =21.2.0 | |
| Oracle OpenJDK | =7-update311 | |
| Oracle OpenJDK | =8-update301 | |
| Netapp Active Iq Unified Manager Vmware Vsphere | ||
| Netapp Active Iq Unified Manager Windows | ||
| NetApp E-Series SANtricity OS Controller | >=11.0.0<=11.70.1 | |
| Netapp E-series Santricity Storage Manager | ||
| Netapp E-series Santricity Web Services Web Services Proxy | ||
| Netapp Hci Management Node | ||
| NetApp OnCommand Insight | ||
| NetApp OnCommand Workflow Automation | ||
| Netapp Santricity Unified Manager | ||
| Netapp Snapmanager Oracle | ||
| Netapp Snapmanager Sap | ||
| Netapp Solidfire | ||
| Fedoraproject Fedora | =33 | |
| Fedoraproject Fedora | =34 | |
| Fedoraproject Fedora | =35 | |
| Debian Debian Linux | =9.0 | |
| IBM QRadar SIEM | <=7.5.0 GA | |
| IBM QRadar SIEM | <=7.4.3 GA - 7.4.3 FP4 | |
| IBM QRadar SIEM | <=7.3.3 GA - 7.3.3 FP10 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2021-35588 https://nvd.nist.gov/vuln/detail/CVE-2021-35588
- https://bugzilla.redhat.com/show_bug.cgi?id=2015659
- https://access.redhat.com/errata/RHSA-2021:3960
- https://access.redhat.com/errata/RHSA-2021:3961
- https://access.redhat.com/errata/RHSA-2021:3889
- https://access.redhat.com/errata/RHSA-2021:3893
- https://access.redhat.com/errata/RHSA-2021:3884
- https://access.redhat.com/errata/RHSA-2021:3885
- https://access.redhat.com/security/cve/cve-2021-35588
- https://www.oracle.com/security-alerts/cpuoct2021.html#AppendixJAVA
- http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/78565a54a256
- https://lists.debian.org/debian-lts-announce/2021/11/msg00008.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6EUURAQOIJYFZHQ7DFZCO6IKDPIAWTNK/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GTYZWIXDFUV2H57YQZJWPOD3BC3I3EIQ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GXTUWAWXVU37GRNIG4TPMA47THO6VAE6/
- https://security.gentoo.org/glsa/202209-05
- https://security.netapp.com/advisory/ntap-20211022-0004/
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6EUURAQOIJYFZHQ7DFZCO6IKDPIAWTNK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTYZWIXDFUV2H57YQZJWPOD3BC3I3EIQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GXTUWAWXVU37GRNIG4TPMA47THO6VAE6/
- https://security.netapp.com/advisory/ntap-20240621-0006/
- https://exchange.xforce.ibmcloud.com/vulnerabilities/211662
- https://www.ibm.com/support/pages/node/6574787 (Advisory)
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is the severity of CVE-2021-35588?
The severity of CVE-2021-35588 is low (3.1).
What is the affected software for CVE-2021-35588?
The affected software for CVE-2021-35588 includes Java SE 7u311, 8u301, Oracle GraalVM Enterprise Edition 20.3.3 and 21.2.0.
How do I fix CVE-2021-35588?
To fix CVE-2021-35588, update to the following versions: Java SE 1.8.0-openjdk-1:1.8.0.312.b07-1.el7_9, Java SE 1.8.0-openjdk-1:1.8.0.312.b07-1.el8_4, Oracle GraalVM Enterprise Edition 20.3.3 and 21.2.0.
Is there a patch available for CVE-2021-35588?
Yes, there are patches available. Please refer to the references for more information.
What is the Common Weakness Enumeration (CWE) for CVE-2021-35588?
The Common Weakness Enumeration (CWE) for CVE-2021-35588 is CWE-20.
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