Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2021.1400
openjdk-11 security update
26 April 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: openjdk-11
Publisher: Debian
Operating System: Debian GNU/Linux
Impact/Access: Modify Arbitrary Files -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2021-2161
Reference: ASB-2021.0076
ESB-2021.0701
Original Bulletin:
http://www.debian.org/security/2021/dsa-4899
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Debian Security Advisory DSA-4899-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
April 23, 2021 https://www.debian.org/security/faq
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Package : openjdk-11
CVE ID : CVE-2021-2161
It was discovered that the OpenJDK Java platform incompletely enforced
configuration settings used in Jar signing verifications.
For the stable distribution (buster), this problem has been fixed in
version 11.0.11+9-1~deb10u1.
We recommend that you upgrade your openjdk-11 packages.
For the detailed security status of openjdk-11 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openjdk-11
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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