-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================                   Red Hat Security Advisory

Synopsis:          Important: java-1.7.0-openjdk security update
Advisory ID:       RHSA-2020:0541-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:0541
Issue date:        2020-02-18
CVE Names:         CVE-2020-2583 CVE-2020-2590 CVE-2020-2593 
                   CVE-2020-2601 CVE-2020-2604 CVE-2020-2654 
                   CVE-2020-2659 
====================================================================
1. Summary:

An update for java-1.7.0-openjdk is now available for Red Hat Enterprise
Linux 7.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64

3. Description:

The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime
Environment and the OpenJDK 7 Java Software Development Kit.

Security Fix(es):

* OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security,
8229951) (CVE-2020-2601)

* OpenJDK: Serialization filter changes via jdk.serialFilter property
modification (Serialization, 8231422) (CVE-2020-2604)

* OpenJDK: Improper checks of SASL message properties in GssKrb5Base
(Security, 8226352) (CVE-2020-2590)

* OpenJDK: Incorrect isBuiltinStreamHandler check causing URL normalization
issues (Networking, 8228548) (CVE-2020-2593)

* OpenJDK: Excessive memory usage in OID processing in X.509 certificate
parsing (Libraries, 8234037) (CVE-2020-2654)

* OpenJDK: Incorrect exception processing during deserialization in
BeanContextSupport (Serialization, 8224909) (CVE-2020-2583)

* OpenJDK: Incomplete enforcement of maxDatagramSockets limit in
DatagramChannelImpl (Networking, 8231795) (CVE-2020-2659)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running instances of OpenJDK Java must be restarted for this update to
take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

1790444 - CVE-2020-2583 OpenJDK: Incorrect exception processing during deserialization in BeanContextSupport (Serialization, 8224909)
1790556 - CVE-2020-2590 OpenJDK: Improper checks of SASL message properties in GssKrb5Base (Security, 8226352)
1790570 - CVE-2020-2601 OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951)
1790884 - CVE-2020-2593 OpenJDK: Incorrect isBuiltinStreamHandler check causing URL normalization issues (Networking, 8228548)
1790944 - CVE-2020-2604 OpenJDK: Serialization filter changes via jdk.serialFilter property modification (Serialization, 8231422)
1791217 - CVE-2020-2654 OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037)
1791284 - CVE-2020-2659 OpenJDK: Incomplete enforcement of maxDatagramSockets limit in DatagramChannelImpl (Networking, 8231795)

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.src.rpm

x86_64:
java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

noarch:
java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el7_7.noarch.rpm

x86_64:
java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.src.rpm

x86_64:
java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

noarch:
java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el7_7.noarch.rpm

x86_64:
java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.src.rpm

ppc64:
java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm
java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm
java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm

ppc64le:
java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm
java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm
java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm

s390x:
java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.s390x.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.s390x.rpm
java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.s390x.rpm
java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.s390x.rpm

x86_64:
java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

noarch:
java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el7_7.noarch.rpm

ppc64:
java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm
java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm
java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm

ppc64le:
java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm
java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm
java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm

s390x:
java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.s390x.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.s390x.rpm
java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.s390x.rpm
java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.s390x.rpm

x86_64:
java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.src.rpm

x86_64:
java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

noarch:
java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el7_7.noarch.rpm

x86_64:
java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2020-2583
https://access.redhat.com/security/cve/CVE-2020-2590
https://access.redhat.com/security/cve/CVE-2020-2593
https://access.redhat.com/security/cve/CVE-2020-2601
https://access.redhat.com/security/cve/CVE-2020-2604
https://access.redhat.com/security/cve/CVE-2020-2654
https://access.redhat.com/security/cve/CVE-2020-2659
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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IM+K
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce

RedHat: RHSA-2020-0541:01 Important: java-1.7.0-openjdk security update

An update for java-1.7.0-openjdk is now available for Red Hat Enterprise Linux 7

Summary

The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime Environment and the OpenJDK 7 Java Software Development Kit.
Security Fix(es):
* OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951) (CVE-2020-2601)
* OpenJDK: Serialization filter changes via jdk.serialFilter property modification (Serialization, 8231422) (CVE-2020-2604)
* OpenJDK: Improper checks of SASL message properties in GssKrb5Base (Security, 8226352) (CVE-2020-2590)
* OpenJDK: Incorrect isBuiltinStreamHandler check causing URL normalization issues (Networking, 8228548) (CVE-2020-2593)
* OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037) (CVE-2020-2654)
* OpenJDK: Incorrect exception processing during deserialization in BeanContextSupport (Serialization, 8224909) (CVE-2020-2583)
* OpenJDK: Incomplete enforcement of maxDatagramSockets limit in DatagramChannelImpl (Networking, 8231795) (CVE-2020-2659)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.



Summary


Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
All running instances of OpenJDK Java must be restarted for this update to take effect.

References

https://access.redhat.com/security/cve/CVE-2020-2583 https://access.redhat.com/security/cve/CVE-2020-2590 https://access.redhat.com/security/cve/CVE-2020-2593 https://access.redhat.com/security/cve/CVE-2020-2601 https://access.redhat.com/security/cve/CVE-2020-2604 https://access.redhat.com/security/cve/CVE-2020-2654 https://access.redhat.com/security/cve/CVE-2020-2659 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux Client (v. 7):
Source: java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.src.rpm
x86_64: java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
noarch: java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el7_7.noarch.rpm
x86_64: java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.src.rpm
x86_64: java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
noarch: java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el7_7.noarch.rpm
x86_64: java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.src.rpm
ppc64: java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm
ppc64le: java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm
s390x: java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.s390x.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.s390x.rpm java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.s390x.rpm java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.s390x.rpm
x86_64: java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
noarch: java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el7_7.noarch.rpm
ppc64: java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.ppc64.rpm
ppc64le: java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.ppc64le.rpm
s390x: java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.s390x.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.s390x.rpm java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.s390x.rpm java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.s390x.rpm
x86_64: java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source: java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.src.rpm
x86_64: java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-headless-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
noarch: java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el7_7.noarch.rpm
x86_64: java-1.7.0-openjdk-accessibility-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el7_7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Severity
Advisory ID: RHSA-2020:0541-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0541
Issued Date: : 2020-02-18
CVE Names: CVE-2020-2583 CVE-2020-2590 CVE-2020-2593 CVE-2020-2601 CVE-2020-2604 CVE-2020-2654 CVE-2020-2659

Topic

An update for java-1.7.0-openjdk is now available for Red Hat EnterpriseLinux 7.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.


Topic


 

Relevant Releases Architectures

Red Hat Enterprise Linux Client (v. 7) - x86_64

Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64

Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64

Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64


Bugs Fixed

1790444 - CVE-2020-2583 OpenJDK: Incorrect exception processing during deserialization in BeanContextSupport (Serialization, 8224909)

1790556 - CVE-2020-2590 OpenJDK: Improper checks of SASL message properties in GssKrb5Base (Security, 8226352)

1790570 - CVE-2020-2601 OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951)

1790884 - CVE-2020-2593 OpenJDK: Incorrect isBuiltinStreamHandler check causing URL normalization issues (Networking, 8228548)

1790944 - CVE-2020-2604 OpenJDK: Serialization filter changes via jdk.serialFilter property modification (Serialization, 8231422)

1791217 - CVE-2020-2654 OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037)

1791284 - CVE-2020-2659 OpenJDK: Incomplete enforcement of maxDatagramSockets limit in DatagramChannelImpl (Networking, 8231795)


Related News

5.ShakingHands Esm H320
2 - 3 min read
At The Linux Foundation's Open Source Summit North America , Linus Torvalds, the creator of Linux, discussed various topics related to Linux
30.Lock Globe Motherboard Esm H320
1 - 2 min read
The SPDX 3.0 release marks a significant milestone in software management, particularly for Linux admins, infosec professionals, internet security
11.Locks IsometricPattern Esm H320
2 - 3 min read
Open Source maintainers and developers have been warned about the continued wave of attacks aimed at project maintainers similar to those recently
28.Lock Globe Esm H320
1 - 2 min read
A resurgence of cyberattacks targeting Linux systems in Asian campaigns through the utilization of the Pupy Remote Access Trojan (RAT) has been
27.Tablet Connections Blocks Lock Esm H320
2 - 4 min read
Canonical has recently announced the Beta release of Ubuntu Linux 24.04 LTS , codenamed "Noble Numbat." This release aims to continue Ubuntu's
21.Globe RadiatingCode Esm H320
2 - 3 min read
The open-source movement has come a long way, from its origins in the 1960s and 1970s to becoming an integral part of organizations worldwide.
13.Lock StylizedMotherboard Esm H320
2 - 3 min read
The Rust-based Edera project demonstrates a unique approach to container security that addresses cloud-native computing challenges. Let's examine
8.Locks HexConnections CodeGlobe Esm H320
2 - 3 min read
Canonical has launched Ubuntu Pro for Devices , a comprehensive offering emphasizing security and compliance for IoT device deployments. This
Sign Up

Get the Latest News & Insights

Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox.

© 2024 Guardian Digital, Inc All Rights Reserved