Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2021.3261
openssl1.0 security update
1 October 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: openssl1.0
Publisher: Debian
Operating System: Debian GNU/Linux
Impact/Access: Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2021-3712
Reference: ESB-2021.2921
ESB-2021.2891
ESB-2021.2889
Original Bulletin:
http://www.debian.org/lts/security/2021/dla-2774
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Debian LTS Advisory DLA-2774-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Thorsten Alteholz
September 30, 2021 https://wiki.debian.org/LTS
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Package : openssl1.0
Version : 1.0.2u-1~deb9u6
CVE ID : CVE-2021-3712
An issue has been found in openssl1.0, a Secure Sockets Layer library.
The issue is related to read buffer overruns while processing ASN.1
strings.
For Debian 9 stretch, this problem has been fixed in version
1.0.2u-1~deb9u6.
We recommend that you upgrade your openssl1.0 packages.
For the detailed security status of openssl1.0 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openssl1.0
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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===========================================================================
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