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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 MozillaThunderbird Important Memory Safety Fix Advisory 2026-2271-1

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SUSE Linux Micro 6.0 Ignition Key HTTP Transport Loop Patch 2026-21987-1

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SUSE Linux Micro 6.0 Important Libzypp Libsolv Security Update 2026-21988-1

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SUSE Google-Guest-Agent Important Security Update 2026-21989-1

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SUSE Linux Micro Important Salt Multi-Linux Manager Vuln 2026-21990-1

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SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

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SUSE Linux Micro 6.1 Security Update for libzypp libsolv Key 2026-21992-1

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[{"id":483,"title":"Self-taught through trial and error","votes":547,"type":"x","order":1,"pct":78.48,"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":4.88,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.34,"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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Price Tag 1security advisorycriticaldebian

Debian 7: DLA-1015-1 Critical Key Exposure in Libgcrypt11 Cryptography

It was discovered that there was a key disclosure vulnerability in libgcrypt11 a library of cryptographic routines: It is well known that constant-time implementations of modular exponentiation . Hash: SHA256 Package : libgcrypt11 Version : 1.5.0-5+deb7u6 CVE ID : CVE-2017-7526 It was discovered that there was a key disclosure vulnerability in libgcrypt11 a library of cryptographic routines: It is well known that constant-time implementations of modular exponentiation cannot use sliding windows. However, software libraries such as Libgcrypt, used by GnuPG, continue to use sliding windows. It is widely believed that, even if the complete pattern of squarings and multiplications is observed through a side-channel attack, the number of exponent bits leaked is not sufficient to carry out a full key-recovery attack against RSA. Specifically, 4-bit sliding windows leak only 40% of the bits, and 5-bit sliding windows leak only 33% of the bits. -- Sliding right into disaster: Left-to-right sliding windows leak For Debian 7 "Wheezy", this issue has been fixed in libgcrypt11 version 1.5.0-5+deb7u6. We recommend that you upgrade your libgcrypt11 packages. Regards, - -- ,'`. : :' : Chris Lamb `. `'` This email address is being protected from spambots. You need JavaScript enabled to view it. / chris-lamb.co.uk `- . Libgcrypt11 security vulnerability resolved in update for Debian 7 Wheezy. Ensure to upgrade to avert potential cryptographic risks.. libgcrypt11 security, Debian update, cryptography patch, key exposure fix. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Jul 06, 2017 •Critical Debian LTS
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Ls Advisories Debian Esm H240
Price Tag 1security advisorycriticaldebian

Debian 8 DSA-3478-1 Critical: ECDH Key Leak in Libgcrypt11 Security Update

Daniel Genkin, Lev Pachmanov, Itamar Pipman and Eran Tromer discovered that the ECDH secret decryption keys in applications using the libgcrypt11 library could be leaked via a side-channel attack. . - ------------------------------------------------------------------------- Debian Security Advisory DSA-3478-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Salvatore Bonaccorso February 15, 2016 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : libgcrypt11 CVE ID : CVE-2015-7511 Daniel Genkin, Lev Pachmanov, Itamar Pipman and Eran Tromer discovered that the ECDH secret decryption keys in applications using the libgcrypt11 library could be leaked via a side-channel attack. See https://cs-people.bu.edu/tromer/ecdh/ for details. For the oldstable distribution (wheezy), this problem has been fixed in version 1.5.0-5+deb7u4. We recommend that you upgrade your libgcrypt11 packages. 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: This email address is being protected from spambots. You need JavaScript enabled to view it. . Ubuntu Security Notice USN-4502-1 alerts on ECDHE key exposure through libgcrypt20. Immediate patching suggested.. libgcrypt11 update, debian security, ecdh decryption, side-channel exploit. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Feb 15, 2016 •Critical Debian
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Ls Advisories Debian Esm H240
Price Tag 1security advisorydebianencryption issue

Debian: DSA-3073-1 Low: Elgamal Encryption Side-Channel Attack

Daniel Genkin, Itamar Pipman and Eran Tromer discovered that Elgamal encryption subkeys in applications using the libgcrypt11 library, for example GnuPG 2.x, could be leaked via a side-channel attack. . - ------------------------------------------------------------------------- Debian Security Advisory DSA-3073-1 This email address is being protected from spambots. You need JavaScript enabled to view it. http://www.debian.org/security/ Salvatore Bonaccorso November 16, 2014 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : libgcrypt11 CVE ID : CVE-2014-5270 Daniel Genkin, Itamar Pipman and Eran Tromer discovered that Elgamal encryption subkeys in applications using the libgcrypt11 library, for example GnuPG 2.x, could be leaked via a side-channel attack. For the stable distribution (wheezy), this problem has been fixed in version 1.5.0-5+deb7u2. We recommend that you upgrade your libgcrypt11 packages. 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: This email address is being protected from spambots. You need JavaScript enabled to view it. . Enhance your libgcrypt11 libraries: The advisory DSA-3073-1 concerns vulnerabilities in Elgamal encryption methods.. Debian Security Advisory, Libgcrypt11 Update, Side-Channel Attack. . Severity: Low. LinuxSecurity.com Team

Calendar 2 Nov 16, 2014 •Low Debian
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Ls Advisories Debian Esm H240
Price Tag 1security advisoryinformation leakdebian

Debian DSA-2731-1 Critical: Libgcrypt11 Information Leak

Yarom and Falkner discovered that RSA secret keys in applications using the libgcrypt11 library, for example GnuPG 2.x, could be leaked via a side channel attack, where a malicious local user could obtain private key information from another user on the system. . - ------------------------------------------------------------------------- Debian Security Advisory DSA-2731-1 This email address is being protected from spambots. You need JavaScript enabled to view it. http://www.debian.org/security/ Thijs Kinkhorst July 29, 2013 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : libgcrypt11 Vulnerability : information leak Problem type : local Debian-specific: no CVE ID : CVE-2013-4242 Yarom and Falkner discovered that RSA secret keys in applications using the libgcrypt11 library, for example GnuPG 2.x, could be leaked via a side channel attack, where a malicious local user could obtain private key information from another user on the system. For the oldstable distribution (squeeze), this problem has been fixed in version 1.4.5-2+squeeze1. For the stable distribution (wheezy), this problem has been fixed in version 1.5.0-5+deb7u1. For the testing distribution (jessie) and unstable distribution (sid), this problem has been fixed in version 1.5.3-1. We recommend that you upgrade your libgcrypt11 packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Ubuntu Security Notice USN-1234-1 reveals a critical patch addressing vulnerabilities in OpenSSL to enhance protection.. Libgcrypt11, Debian, Information Leak, Security Advisory. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Jul 29, 2013 •Critical Debian
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[{"id":483,"title":"Self-taught through trial and error","votes":547,"type":"x","order":1,"pct":78.48,"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":4.88,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.34,"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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