medium
5.3
CWE
770
Advisory Published
CVE Published
Updated

CVE-2021-35586

First published: Mon Oct 18 2021(Updated: )

A flaw was found in the way the BMPImageReader class implementation in the ImageIO component of OpenJDK handled memory allocations when processing uncompressed BMP images. A specially-crafted BMP image with a small size could cause a Java application to allocate an excessive amount of memory and possibly terminate on out-of-memory condition.

Credit: secalert_us@oracle.com

Affected SoftwareAffected VersionHow 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<11-openjdk-1:11.0.13.0.8-1.el7_9
11-openjdk-1:11.0.13.0.8-1.el7_9
redhat/java<1.8.0-ibm-1:1.8.0.7.0-1jpp.1.el7
1.8.0-ibm-1:1.8.0.7.0-1jpp.1.el7
redhat/java<1.7.1-ibm-1:1.7.1.5.0-1jpp.1.el7
1.7.1-ibm-1:1.7.1.5.0-1jpp.1.el7
redhat/java<11-openjdk-1:11.0.13.0.8-1.el8_4
11-openjdk-1:11.0.13.0.8-1.el8_4
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<17-openjdk-1:17.0.1.0.12-2.el8_5
17-openjdk-1:17.0.1.0.12-2.el8_5
redhat/java<1.8.0-ibm-1:1.8.0.7.0-1.el8_5
1.8.0-ibm-1:1.8.0.7.0-1.el8_5
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<11-openjdk-1:11.0.13.0.8-1.el8_1
11-openjdk-1:11.0.13.0.8-1.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
redhat/java<11-openjdk-1:11.0.13.0.8-1.el8_2
11-openjdk-1:11.0.13.0.8-1.el8_2
debian/openjdk-11
11.0.16+8-1~deb10u1
11.0.20+8-1~deb10u1
11.0.20+8-1~deb11u1
11.0.21+9-1
debian/openjdk-17
17.0.7+7-1~deb11u1
17.0.8+7-1~deb12u1
17.0.9+9-1
debian/openjdk-8
8u382-ga-2
IBM Cognos Analytics<=12.0.0-12.0.1
IBM Cognos Analytics<=11.2.0-11.2.4 FP2
IBM Cognos Analytics<=11.1.1-11.1.7 FP7
Oracle GraalVM=20.3.3
Oracle GraalVM=21.2.0
Oracle Openjdk=7-update311
Oracle Openjdk=8-update301
Oracle Openjdk=11.0.12
Oracle Openjdk=17
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
Debian Debian Linux=10.0
Debian Debian Linux=11.0

Remedy

https://www.oracle.com/security-alerts/cpuoct2021.html

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2021-35586?

    CVE-2021-35586 is an unspecified vulnerability in Java SE related to the ImageIO component that could allow an unauthenticated attacker to exploit it.

  • What is the severity of CVE-2021-35586?

    The severity of CVE-2021-35586 is medium with a CVSS score of 5.3.

  • Which versions of Java SE are affected by CVE-2021-35586?

    The affected versions of Java SE are 7u311, 8u301, 11.0.12, and 17.

  • How can I fix CVE-2021-35586?

    To fix CVE-2021-35586, it is recommended to update to the latest patched versions of Java SE.

  • Where can I find more information about CVE-2021-35586?

    More information about CVE-2021-35586 can be found at the following references: [Reference 1](https://www.oracle.com/security-alerts/cpuoct2021.html#AppendixJAVA), [Reference 2](https://access.redhat.com/errata/RHSA-2021:3886), [Reference 3](https://access.redhat.com/errata/RHSA-2021:3884).

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