medium
4.3
CWE
502 755 248
Advisory Published
CVE Published
CVE Published
Updated

CVE-2020-2757

First published: Sun Apr 12 2020(Updated: )

A flaw was found in the Serialization component of OpenJDK. The invokeWriteObject() method of the ObjectStreamClass method failed to catch InstantiationError exception during object stream deserialization, which could cause an unexpected exception to be raised when processing an untrusted serialized input.

Credit: secalert_us@oracle.com secalert_us@oracle.com

Affected SoftwareAffected VersionHow to fix
redhat/java<1.8.0-openjdk-1:1.8.0.252.b09-2.el6_10
1.8.0-openjdk-1:1.8.0.252.b09-2.el6_10
redhat/java<1.7.0-openjdk-1:1.7.0.261-2.6.22.1.el6_10
1.7.0-openjdk-1:1.7.0.261-2.6.22.1.el6_10
redhat/java<1.7.1-ibm-1:1.7.1.4.65-1jpp.1.el6_10
1.7.1-ibm-1:1.7.1.4.65-1jpp.1.el6_10
redhat/java<1.8.0-ibm-1:1.8.0.6.10-1jpp.1.el6_10
1.8.0-ibm-1:1.8.0.6.10-1jpp.1.el6_10
redhat/java<1.7.0-openjdk-1:1.7.0.261-2.6.22.2.el7_8
1.7.0-openjdk-1:1.7.0.261-2.6.22.2.el7_8
redhat/java<11-openjdk-1:11.0.7.10-4.el7_8
11-openjdk-1:11.0.7.10-4.el7_8
redhat/java<1.8.0-openjdk-1:1.8.0.252.b09-2.el7_8
1.8.0-openjdk-1:1.8.0.252.b09-2.el7_8
redhat/java<1.8.0-ibm-1:1.8.0.6.10-1jpp.1.el7
1.8.0-ibm-1:1.8.0.6.10-1jpp.1.el7
redhat/java<1.7.1-ibm-1:1.7.1.4.65-1jpp.1.el7
1.7.1-ibm-1:1.7.1.4.65-1jpp.1.el7
redhat/java<11-openjdk-1:11.0.7.10-1.el8_1
11-openjdk-1:11.0.7.10-1.el8_1
redhat/java<1.8.0-openjdk-1:1.8.0.252.b09-2.el8_1
1.8.0-openjdk-1:1.8.0.252.b09-2.el8_1
redhat/java<1.8.0-ibm-1:1.8.0.6.10-1.el8_2
1.8.0-ibm-1:1.8.0.6.10-1.el8_2
redhat/java<1.8.0-openjdk-1:1.8.0.252.b09-2.el8_0
1.8.0-openjdk-1:1.8.0.252.b09-2.el8_0
redhat/java<11-openjdk-1:11.0.7.10-1.el8_0
11-openjdk-1:11.0.7.10-1.el8_0
Oracle JDK=1.7.0-update251
Oracle JDK=1.8.0-update241
Oracle JDK=11.0.6
Oracle JDK=14.0.0
Oracle JRE=1.7.0-update251
Oracle JRE=1.8.0-update241
Oracle JRE=11.0.6
Oracle JRE=14.0.0
Oracle OpenJDK>=11<=11.0.6
Oracle OpenJDK>=13<=13.0.2
Oracle OpenJDK=7
Oracle OpenJDK=7-update1
Oracle OpenJDK=7-update10
Oracle OpenJDK=7-update101
Oracle OpenJDK=7-update11
Oracle OpenJDK=7-update111
Oracle OpenJDK=7-update121
Oracle OpenJDK=7-update13
Oracle OpenJDK=7-update131
Oracle OpenJDK=7-update141
Oracle OpenJDK=7-update15
Oracle OpenJDK=7-update151
Oracle OpenJDK=7-update161
Oracle OpenJDK=7-update17
Oracle OpenJDK=7-update171
Oracle OpenJDK=7-update181
Oracle OpenJDK=7-update191
Oracle OpenJDK=7-update2
Oracle OpenJDK=7-update201
Oracle OpenJDK=7-update21
Oracle OpenJDK=7-update211
Oracle OpenJDK=7-update221
Oracle OpenJDK=7-update231
Oracle OpenJDK=7-update241
Oracle OpenJDK=7-update25
Oracle OpenJDK=7-update251
Oracle OpenJDK=7-update3
Oracle OpenJDK=7-update4
Oracle OpenJDK=7-update40
Oracle OpenJDK=7-update45
Oracle OpenJDK=7-update5
Oracle OpenJDK=7-update51
Oracle OpenJDK=7-update55
Oracle OpenJDK=7-update6
Oracle OpenJDK=7-update60
Oracle OpenJDK=7-update65
Oracle OpenJDK=7-update67
Oracle OpenJDK=7-update7
Oracle OpenJDK=7-update72
Oracle OpenJDK=7-update76
Oracle OpenJDK=7-update80
Oracle OpenJDK=7-update85
Oracle OpenJDK=7-update9
Oracle OpenJDK=7-update91
Oracle OpenJDK=7-update95
Oracle OpenJDK=7-update97
Oracle OpenJDK=7-update99
Oracle OpenJDK=8
Oracle OpenJDK=8-update101
Oracle OpenJDK=8-update102
Oracle OpenJDK=8-update11
Oracle OpenJDK=8-update111
Oracle OpenJDK=8-update112
Oracle OpenJDK=8-update121
Oracle OpenJDK=8-update131
Oracle OpenJDK=8-update141
Oracle OpenJDK=8-update151
Oracle OpenJDK=8-update152
Oracle OpenJDK=8-update161
Oracle OpenJDK=8-update162
Oracle OpenJDK=8-update171
Oracle OpenJDK=8-update172
Oracle OpenJDK=8-update181
Oracle OpenJDK=8-update191
Oracle OpenJDK=8-update192
Oracle OpenJDK=8-update20
Oracle OpenJDK=8-update201
Oracle OpenJDK=8-update202
Oracle OpenJDK=8-update211
Oracle OpenJDK=8-update212
Oracle OpenJDK=8-update221
Oracle OpenJDK=8-update231
Oracle OpenJDK=8-update241
Oracle OpenJDK=8-update25
Oracle OpenJDK=8-update31
Oracle OpenJDK=8-update40
Oracle OpenJDK=8-update45
Oracle OpenJDK=8-update5
Oracle OpenJDK=8-update51
Oracle OpenJDK=8-update60
Oracle OpenJDK=8-update65
Oracle OpenJDK=8-update66
Oracle OpenJDK=8-update71
Oracle OpenJDK=8-update72
Oracle OpenJDK=8-update73
Oracle OpenJDK=8-update74
Oracle OpenJDK=8-update77
Oracle OpenJDK=8-update91
Oracle OpenJDK=8-update92
Oracle OpenJDK=14
NetApp 7-Mode Transition Tool
Netapp Active Iq Unified Manager Windows>=7.3
Netapp Active Iq Unified Manager Vsphere>=9.5
Netapp Cloud Backup
Netapp Cloud Secure Agent
Netapp E-series Performance Analyzer
NetApp E-Series SANtricity OS Controller>=11.0.0<=11.70.2
Netapp E-series Santricity Web Services Web Services Proxy
NetApp OnCommand Insight
NetApp OnCommand Workflow Automation
Netapp Santricity Unified Manager
Netapp Snapmanager Sap
Netapp Snapmanager Oracle
Netapp Steelstore Cloud Integrated Storage
Netapp Storagegrid>=9.0.0<=9.0.4
Netapp Storagegrid
Fedoraproject Fedora=30
Fedoraproject Fedora=31
Fedoraproject Fedora=32
openSUSE Leap=15.1
openSUSE Leap=15.2
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=19.10
Debian Debian Linux=8.0
Debian Debian Linux=9.0
Debian Debian Linux=10.0
McAfee ePolicy Orchestrator>=5.9.0<5.10.0
McAfee ePolicy Orchestrator=5.10.0-update_1
McAfee ePolicy Orchestrator=5.10.0-update_2
McAfee ePolicy Orchestrator=5.10.0-update_3
McAfee ePolicy Orchestrator=5.10.0-update_4
McAfee ePolicy Orchestrator=5.10.0-update_5
McAfee ePolicy Orchestrator=5.10.0-update_6
McAfee ePolicy Orchestrator=5.10.0-update_7
McAfee ePolicy Orchestrator=5.10.0-update_8
IBM Engineering Requirements Quality Assistant On-Premises<=All
debian/openjdk-11
11.0.24+8-2~deb11u1
11.0.25~5ea-1
debian/openjdk-8
8u422-b05-1

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2020-2757?

    The severity of CVE-2020-2757 is low with a severity value of 3.7.

  • Which versions of Java SE are affected by CVE-2020-2757?

    Java SE versions 7u251, 8u241, 11.0.6, and 14 are affected by CVE-2020-2757.

  • What is the vulnerability in Java SE related to CVE-2020-2757?

    The vulnerability in Java SE related to CVE-2020-2757 is in the Serialization component.

  • How can an attacker exploit CVE-2020-2757?

    The vulnerability CVE-2020-2757 is difficult to exploit and requires network access by an unauthenticated attacker.

  • How can I fix CVE-2020-2757?

    To fix CVE-2020-2757, update your Java SE to version 7u251, 8u241, 11.0.6, or 14, depending on the affected version.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203