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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 Important Libzypp Libsolv Security Update 2026-21988-1

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SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

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Ls Advisories Fedora Esm H240
Price Tag 1security advisorysecurity issuefedora

Fedora 42 perl-CryptX Security Fix CVE-2026-41564 on Random Number Issue

0.088 2026-04-23 - Crypt::KeyDerivation - new functions: pbkdf1_openssl, bcrypt_pbkdf, scrypt_pbkdf, argon2_pbkdf - Crypt::Misc - new functions: random_v7uuid, is_uuid - bundled libtomcrypt update branch:develop (commit: 2e441a17. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-bc5090f99b 2026-05-02 01:57:11.713683+00:00 -------------------------------------------------------------------------------- Name : perl-CryptX Product : Fedora 42 Version : 0.088 Release : 2.fc42 URL : https://metacpan.org/release/CryptX Summary : Cryptographic toolkit Description : This Perl library provides a cryptography based on LibTomCrypt library. -------------------------------------------------------------------------------- Update Information: 0.088 2026-04-23 - Crypt::KeyDerivation - new functions: pbkdf1_openssl, bcrypt_pbkdf, scrypt_pbkdf, argon2_pbkdf - Crypt::Misc - new functions: random_v7uuid, is_uuid - bundled libtomcrypt update branch:develop (commit: 2e441a17 2026-04-15) - bundled libtommath update branch:develop (commit: ae40a87 2026-04-20) - security fix CVE-2026-41564 https://github.com/DCIT/perl- CryptX/security/advisories/GHSA-24c2-gp6c-24c6 -------------------------------------------------------------------------------- ChangeLog: * Thu Apr 23 2026 Xavier Bachelot - 0.088-2 - Add missing BR: perl(Time::HiRes) * Thu Apr 23 2026 Xavier Bachelot - 0.088-1 - Update to 0.088 (RHBZ#22461073) - Fix CVE-2026-41564 (RHBZ#2461084,RHBZ#2461085) * Sat Jan 17 2026 Fedora Release Engineering - 0.087-5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild * Fri Jul 25 2025 Fedora Release Engineering - 0.087-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild * Mon Jul 7 2025 Jitka Plesnikova - 0.087-3 - Perl 5.42rebuild -------------------------------------------------------------------------------- References: [ 1 ] Bug #2461085 - CVE-2026-41564 perl-CryptX: CryptX: Private key recovery due to predictable pseudo-random number generation after forking [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2461085 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-bc5090f99b' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: https://forge.fedoraproject.org/infra/tickets/issues/new . Fedora 42 perl-CryptX update addresses security issue related to predictable random number generation. Recommended upgrade.. Fedora Perl Security Update CryptX CVE-2026-41564. . Severity: Important. LinuxSecurity.com Team

Calendar 2 May 02, 2026 •Important Fedora
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Ls Advisories Fedora Esm H240
Price Tag 1security advisoryfedoracritical

Fedora 29: FEDORA-2018-a5b667d1f9 Severe: LibTomCrypt Buffer Overflow

- Fix Side Channel Based ECDSA Key Extraction (CVE-2018-12437) (PR #408) - Fix potential stack overflow when DER flexi-decoding (CVE-2018-0739) (PR #373) - Fix two-key 3DES (PR #390) - Fix accelerated CTR mode (PR #359) - Fix Fortuna PRNG (PR #363) - Fix compilation on platforms where cc doesn't point to gcc (PR #382) - Fix using the wrong environment variable LT instead of LIBTOOL (PR #392) - Fix [More...]. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2018-9d667bdff8 2018-07-19 18:02:50.871311 --------------------------------------------------------------------------------Name : libtomcrypt Product : Fedora 28 Version : 1.18.2 Release : 1.fc28 URL : https://www.libtom.net/ Summary : A comprehensive, portable cryptographic toolkit Description : A comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines. Designed from the ground up to be very simple to use. It has a modular and standard API that allows new ciphers, hashes and PRNGs to be added or removed without change to the overall end application. It features easy to use functions and a complete user manual which has many source snippet examples. --------------------------------------------------------------------------------Update Information: - Fix Side Channel Based ECDSA Key Extraction (CVE-2018-12437) (PR #408) - Fix potential stack overflow when DER flexi-decoding (CVE-2018-0739) (PR #373) - Fix two-key 3DES (PR #390) - Fix accelerated CTR mode (PR #359) - Fix Fortuna PRNG (PR #363) - Fix compilation on platforms where cc doesn't point to gcc (PR #382) - Fix using the wrong environment variable LT instead of LIBTOOL (PR #392) - Fix build on platforms where the compiler provides __WCHAR_MAX__ but wchar.h isnot available (PR #390) - Fix & re-factor crypt_list_all_sizes() and crypt_list_all_constants() (PR #414) - Minor fixes (PR's #350 #351 #375 #377 #378 #379) --------------------------------------------------------------------------------ChangeLog: * Sun Jul 8 2018 Simone Caronni - 1.18.2-1 - Udpate to 1.18.2. * Wed Apr 18 2018 Simone Caronni - 1.18.1-5 - Update build requirement for texlive rebase. * Mon Apr 9 2018 Rafael Santos - 1.18.1-4 - Fix missing Fedora linker flags (bug #1548709) --------------------------------------------------------------------------------References: [ 1 ] Bug #1591906 - CVE-2018-12437 libtomcrypt: memory-cache side-channel attack on ECDSA signatures [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=1591906 [ 2 ] Bug #1591905 - CVE-2018-12437 libtomcrypt: memory-cache side-channel attack on ECDSA signatures [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1591905 [ 3 ] Bug #1548709 - libtomcrypt: Partial build flags injection https://bugzilla.redhat.com/show_bug.cgi?id=1548709 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2018-9d667bdff8' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines:https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./message/QK736OE4RNCZIYFQDERCQPXBRYI4AXA6/ . Navigating the core issues of key extraction and addressing stack overflow vulnerabilities in libtomcrypt amid Fedora's latest update announcement.. Libtomcrypt Security,Fedora Update,Cryptographic Toolkit. . LinuxSecurity.com Team

Calendar 2 Jul 19, 2018 Fedora
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