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Debian Dovecot High Severity Service Disruption Info Leak Flaw DLA-4617-1

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Debian 11 gsasl Critical DoS Threat Advisory DLA-4618-1 CVE-2026-48829

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SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

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Red Hat: RHSA-2022:1078-01 Important: OpenSSL Infinite Loop Fix

An update for openssl is now available for Red Hat Enterprise Linux 7.6 Advanced Update Support, Red Hat Enterprise Linux 7.6 Telco Extended Update Support, and Red Hat Enterprise Linux 7.6 Update Services for SAP Solutions.. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: openssl security update Advisory ID: RHSA-2022:1078-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:1078 Issue date: 2022-03-28 CVE Names: CVE-2022-0778 ==================================================================== 1. Summary: An update for openssl is now available for Red Hat Enterprise Linux 7.6 Advanced Update Support, Red Hat Enterprise Linux 7.6 Telco Extended Update Support, and Red Hat Enterprise Linux 7.6 Update Services for SAP Solutions. 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 Server AUS (v. 7.6) - x86_64 Red Hat Enterprise Linux Server E4S (v. 7.6) - ppc64le, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 7.6) - x86_64 Red Hat Enterprise Linux Server Optional E4S (v. 7.6) - ppc64le, x86_64 Red Hat Enterprise Linux Server Optional TUS (v. 7.6) - x86_64 Red Hat Enterprise Linux Server TUS (v. 7.6) - x86_64 3. Description: OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library. Security Fix(es): * openssl: Infinite loop in BN_mod_sqrt() reachable when parsing certificates (CVE-2022-0778) 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 For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted. 5. Bugs fixed (https://bugzilla.redhat.com/): 2062202 - CVE-2022-0778 openssl: Infinite loop in BN_mod_sqrt() reachable when parsing certificates 6. Package List: Red Hat Enterprise Linux Server AUS (v. 7.6): Source: openssl-1.0.2k-18.el7_6.src.rpm x86_64: openssl-1.0.2k-18.el7_6.x86_64.rpm openssl-debuginfo-1.0.2k-18.el7_6.i686.rpm openssl-debuginfo-1.0.2k-18.el7_6.x86_64.rpm openssl-devel-1.0.2k-18.el7_6.i686.rpm openssl-devel-1.0.2k-18.el7_6.x86_64.rpm openssl-libs-1.0.2k-18.el7_6.i686.rpm openssl-libs-1.0.2k-18.el7_6.x86_64.rpm Red Hat Enterprise Linux Server E4S (v. 7.6): Source: openssl-1.0.2k-18.el7_6.src.rpm ppc64le: openssl-1.0.2k-18.el7_6.ppc64le.rpm openssl-debuginfo-1.0.2k-18.el7_6.ppc64le.rpm openssl-devel-1.0.2k-18.el7_6.ppc64le.rpm openssl-libs-1.0.2k-18.el7_6.ppc64le.rpm x86_64: openssl-1.0.2k-18.el7_6.x86_64.rpm openssl-debuginfo-1.0.2k-18.el7_6.i686.rpm openssl-debuginfo-1.0.2k-18.el7_6.x86_64.rpm openssl-devel-1.0.2k-18.el7_6.i686.rpm openssl-devel-1.0.2k-18.el7_6.x86_64.rpm openssl-libs-1.0.2k-18.el7_6.i686.rpm openssl-libs-1.0.2k-18.el7_6.x86_64.rpm Red Hat Enterprise Linux Server TUS (v. 7.6): Source: openssl-1.0.2k-18.el7_6.src.rpm x86_64: openssl-1.0.2k-18.el7_6.x86_64.rpm openssl-debuginfo-1.0.2k-18.el7_6.i686.rpm openssl-debuginfo-1.0.2k-18.el7_6.x86_64.rpm openssl-devel-1.0.2k-18.el7_6.i686.rpm openssl-devel-1.0.2k-18.el7_6.x86_64.rpm openssl-libs-1.0.2k-18.el7_6.i686.rpm openssl-libs-1.0.2k-18.el7_6.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v.7.6): x86_64: openssl-debuginfo-1.0.2k-18.el7_6.i686.rpm openssl-debuginfo-1.0.2k-18.el7_6.x86_64.rpm openssl-perl-1.0.2k-18.el7_6.x86_64.rpm openssl-static-1.0.2k-18.el7_6.i686.rpm openssl-static-1.0.2k-18.el7_6.x86_64.rpm Red Hat Enterprise Linux Server Optional E4S (v. 7.6): ppc64le: openssl-debuginfo-1.0.2k-18.el7_6.ppc64le.rpm openssl-perl-1.0.2k-18.el7_6.ppc64le.rpm openssl-static-1.0.2k-18.el7_6.ppc64le.rpm x86_64: openssl-debuginfo-1.0.2k-18.el7_6.i686.rpm openssl-debuginfo-1.0.2k-18.el7_6.x86_64.rpm openssl-perl-1.0.2k-18.el7_6.x86_64.rpm openssl-static-1.0.2k-18.el7_6.i686.rpm openssl-static-1.0.2k-18.el7_6.x86_64.rpm Red Hat Enterprise Linux Server Optional TUS (v. 7.6): x86_64: openssl-debuginfo-1.0.2k-18.el7_6.i686.rpm openssl-debuginfo-1.0.2k-18.el7_6.x86_64.rpm openssl-perl-1.0.2k-18.el7_6.x86_64.rpm openssl-static-1.0.2k-18.el7_6.i686.rpm openssl-static-1.0.2k-18.el7_6.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-2022-0778 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 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPGv1 iQIVAwUBYkHUqdzjgjWX9erEAQgLvQ//ZI9aSd/EMe5fYUuNNlvXavZeoLziuYfG D3sbAzj1q7n6z5IrExWoZTHSDY3zdAhgjTdxF8aWfI7QRGECNXppSB05g/fSw+9E 7L9xZ8MojlunyvmVSD5YnD7t2npo3M+vujV4Erx2Pw7uAqQqUZfCLpKhSo8wj9ja zs7b49Hzd+lVcKEAxGTcuQa4qWgHepZDBJ2/eWLnaIUkcB1m0VgPcxRXqNws3IRd JY6sJUqw2Wb2XL21d12e8jwCW949c3zikblbwBYyQIMTqouyWW4+0/QxMi4FpWNc cCgYq4h8ve7tNJG5k6mlZBbvrOvlqvTY/d2LTAbI1kHKdy18HBb7JHVY4RFSZg3Y 1072wrTsHFGS9zfVDVQgWlKWuGcFkJcmBAqFPOed9PpfV3jx8IRvkYimU9zoJw6L GWlZ5BGIW6g/7z0hzpstBdVPx+gEy1+MZMIZVAtbwgKubJZc3QqFzpi+YxZRJMOx jkkLy4uHWs9tcDms37nEEdTYz4yqf8iVFSCMeWl4SesMMSnW89evyF0uBYM3jvA7 spQ8019Cp6DAO5FrppnrNBnozr9u+bT+2Hs5AO2+ygJId9uQ3sF1lE/MoOwAdlTt r04FbYVQEHgafgzDSzrXbiIj2LicaGO9QNiWltBSc9L8RyggMWDpTOY6iF+Yiai4 0PU4dh5A/mI=brzn -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. https://listman.redhat.com/mailman/listinfo/rhsa-announce . Essential revision for OpenSSL in Red Hat Enterprise Linux to address a potential deadlock problem, safeguarding system integrity and performance.. Red Hat, OpenSSL, Security Update, Enterprise Linux, Important Advisory. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Mar 28, 2022 •Important Red Hat
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Price Tag 1security advisoryRed Hatimportant security

Red Hat: RHSA-2019-2806-01 Important: Ruby Command Injection Alert

An update for ruby is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support, Red Hat Enterprise Linux 7.3 Telco Extended Update Support, and Red Hat Enterprise Linux 7.3 Update Services for SAP Solutions.. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: ruby security update Advisory ID: RHSA-2019:2806-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:2806 Issue date: 2019-09-17 CVE Names: CVE-2017-17405 ==================================================================== 1. Summary: An update for ruby is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support, Red Hat Enterprise Linux 7.3 Telco Extended Update Support, and Red Hat Enterprise Linux 7.3 Update Services for SAP Solutions. 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 Server AUS (v. 7.3) - noarch, x86_64 Red Hat Enterprise Linux Server E4S (v. 7.3) - noarch, ppc64le, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 7.3) - noarch, x86_64 Red Hat Enterprise Linux Server Optional E4S (v. 7.3) - noarch, ppc64le, x86_64 Red Hat Enterprise Linux Server Optional TUS (v. 7.3) - noarch, x86_64 Red Hat Enterprise Linux Server TUS (v. 7.3) - noarch, x86_64 3. Description: Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fix(es): * ruby: Command injection vulnerability in Net::FTP (CVE-2017-17405) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, andother 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 5. Bugs fixed (https://bugzilla.redhat.com/): 1526189 - CVE-2017-17405 ruby: Command injection vulnerability in Net::FTP 6. Package List: Red Hat Enterprise Linux Server AUS (v. 7.3): Source: ruby-2.0.0.648-30.el7_3.src.rpm noarch: ruby-irb-2.0.0.648-30.el7_3.noarch.rpm rubygem-rdoc-4.0.0-30.el7_3.noarch.rpm rubygems-2.0.14.1-30.el7_3.noarch.rpm x86_64: ruby-2.0.0.648-30.el7_3.x86_64.rpm ruby-debuginfo-2.0.0.648-30.el7_3.i686.rpm ruby-debuginfo-2.0.0.648-30.el7_3.x86_64.rpm ruby-libs-2.0.0.648-30.el7_3.i686.rpm ruby-libs-2.0.0.648-30.el7_3.x86_64.rpm rubygem-bigdecimal-1.2.0-30.el7_3.x86_64.rpm rubygem-io-console-0.4.2-30.el7_3.x86_64.rpm rubygem-json-1.7.7-30.el7_3.x86_64.rpm rubygem-psych-2.0.0-30.el7_3.x86_64.rpm Red Hat Enterprise Linux Server E4S (v. 7.3): Source: ruby-2.0.0.648-30.el7_3.src.rpm noarch: ruby-irb-2.0.0.648-30.el7_3.noarch.rpm rubygem-rdoc-4.0.0-30.el7_3.noarch.rpm rubygems-2.0.14.1-30.el7_3.noarch.rpm ppc64le: ruby-2.0.0.648-30.el7_3.ppc64le.rpm ruby-debuginfo-2.0.0.648-30.el7_3.ppc64le.rpm ruby-libs-2.0.0.648-30.el7_3.ppc64le.rpm rubygem-bigdecimal-1.2.0-30.el7_3.ppc64le.rpm rubygem-io-console-0.4.2-30.el7_3.ppc64le.rpm rubygem-json-1.7.7-30.el7_3.ppc64le.rpm rubygem-psych-2.0.0-30.el7_3.ppc64le.rpm x86_64: ruby-2.0.0.648-30.el7_3.x86_64.rpm ruby-debuginfo-2.0.0.648-30.el7_3.i686.rpm ruby-debuginfo-2.0.0.648-30.el7_3.x86_64.rpm ruby-libs-2.0.0.648-30.el7_3.i686.rpm ruby-libs-2.0.0.648-30.el7_3.x86_64.rpm rubygem-bigdecimal-1.2.0-30.el7_3.x86_64.rpm rubygem-io-console-0.4.2-30.el7_3.x86_64.rpm rubygem-json-1.7.7-30.el7_3.x86_64.rpm rubygem-psych-2.0.0-30.el7_3.x86_64.rpm Red Hat Enterprise Linux Server TUS (v.7.3): Source: ruby-2.0.0.648-30.el7_3.src.rpm noarch: ruby-irb-2.0.0.648-30.el7_3.noarch.rpm rubygem-rdoc-4.0.0-30.el7_3.noarch.rpm rubygems-2.0.14.1-30.el7_3.noarch.rpm x86_64: ruby-2.0.0.648-30.el7_3.x86_64.rpm ruby-debuginfo-2.0.0.648-30.el7_3.i686.rpm ruby-debuginfo-2.0.0.648-30.el7_3.x86_64.rpm ruby-libs-2.0.0.648-30.el7_3.i686.rpm ruby-libs-2.0.0.648-30.el7_3.x86_64.rpm rubygem-bigdecimal-1.2.0-30.el7_3.x86_64.rpm rubygem-io-console-0.4.2-30.el7_3.x86_64.rpm rubygem-json-1.7.7-30.el7_3.x86_64.rpm rubygem-psych-2.0.0-30.el7_3.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 7.3): noarch: ruby-doc-2.0.0.648-30.el7_3.noarch.rpm rubygem-minitest-4.3.2-30.el7_3.noarch.rpm rubygem-rake-0.9.6-30.el7_3.noarch.rpm rubygems-devel-2.0.14.1-30.el7_3.noarch.rpm x86_64: ruby-debuginfo-2.0.0.648-30.el7_3.x86_64.rpm ruby-devel-2.0.0.648-30.el7_3.x86_64.rpm ruby-tcltk-2.0.0.648-30.el7_3.x86_64.rpm Red Hat Enterprise Linux Server Optional E4S (v. 7.3): noarch: ruby-doc-2.0.0.648-30.el7_3.noarch.rpm rubygem-minitest-4.3.2-30.el7_3.noarch.rpm rubygem-rake-0.9.6-30.el7_3.noarch.rpm rubygems-devel-2.0.14.1-30.el7_3.noarch.rpm ppc64le: ruby-debuginfo-2.0.0.648-30.el7_3.ppc64le.rpm ruby-devel-2.0.0.648-30.el7_3.ppc64le.rpm ruby-tcltk-2.0.0.648-30.el7_3.ppc64le.rpm x86_64: ruby-debuginfo-2.0.0.648-30.el7_3.x86_64.rpm ruby-devel-2.0.0.648-30.el7_3.x86_64.rpm ruby-tcltk-2.0.0.648-30.el7_3.x86_64.rpm Red Hat Enterprise Linux Server Optional TUS (v. 7.3): noarch: ruby-doc-2.0.0.648-30.el7_3.noarch.rpm rubygem-minitest-4.3.2-30.el7_3.noarch.rpm rubygem-rake-0.9.6-30.el7_3.noarch.rpm rubygems-devel-2.0.14.1-30.el7_3.noarch.rpm x86_64: ruby-debuginfo-2.0.0.648-30.el7_3.x86_64.rpm ruby-devel-2.0.0.648-30.el7_3.x86_64.rpm ruby-tcltk-2.0.0.648-30.el7_3.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-2017-17405 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 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXYMdo9zjgjWX9erEAQjjXhAAhlSY24Hkr37lxr3ix+mrd+dgQqlKG98K kzaSdw4n5pcgSa7V2YfWtkMB8PEsaFY3LYX3X0uqpUKQXO2AzqFJmedtfs7ivw2F 2eJDnHysJPThK24WTjF9t5JxO1bbVY2+8gUZZpERfYF1HbmlhpRz69mUJxHAWejA 6Qk1xj+3MotzaEXK69f1dS8CyqDD6RnhYHV5Elo5KY5O8CphRpOaPOUVlRTcigFj X7loBhGGITHtqL+dLz9FiE0wuQ6w4YwmW2Oy9TW1fo1HD0LapFPMR61qmk6spLqT vuVv2pcHz6BUQ9/UP/x8uKpXRh8XGqctjm9ymrCX0woPWtbO/Wm3JDdkYBp0pYWz X3qIGnwcOPsPlwrt1kl1U0WbqNBq4TwTKKkL/C6tgVBs8o9A6HX+XR3lgDygJr2F IFBPJIAnWlYEuve7oWsWqTCj5z+3bJ76DPC4j1BHjPwI3r+1Q1bxtXTHEZxGQwKD 3PJqqM8NBufUshj/vRlLxB29qm/72Kj7Q7kE/UPku5L2XI9iZxnxCuZlOG0TaBHx qY8lEO5I07TMI91+b/5ZmARXdKVI2YW09jKffJ/Qucpb9zNyKFmCIBKhUPUXDu6M 2+6UnJFuSoB40BJFUy6NhVa6snSEasKyEHUz5yDXyqyuHEIrOHOLO+bWP9aFwbLN V+H1Dirl5PU=BTGv -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Keep informed about key Ruby security enhancements from Red Hat, which address command injection vulnerabilities across various distributions.. ruby security update, Red Hat update, command injection, security advisory, advanced support. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Sep 19, 2019 •Important Red Hat
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[{"id":483,"title":"Self-taught through trial and error","votes":548,"type":"x","order":1,"pct":78.51,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.3,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.87,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.32,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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