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Debian LTS openssl Important Use-After-Free NULL Pointer Issues DLA-4624-1

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Ubuntu 20.04 alsa-lib Important Denial of Service Fix USN-8044-2

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Ubuntu 26.04 LTS node-shell-quote Important Denial of Service CVE-2026-9277

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Mageia 9 Suricata Critical Performance Security Issues MGASA-2026-0181

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Mageia 9 PackageKit Important TOCTOU Race Escalation CVE-2026-41651

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Mageia 9 Unbound Critical Remote Code Execution Advisory 2026-0034

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Ubuntu 26.04 LTS Netatalk Multiple Security Issues USN-8395-1

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Fedora 43 mingw-objfw 1.5.5 Update Security Fix FEDORA-2026-de23fedf3e

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Fedora 43 objfw Important Update 1.5.5 Bug Fixes June 2026

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[{"id":483,"title":"Self-taught through trial and error","votes":549,"type":"x","order":1,"pct":78.54,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.29,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.86,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.3,"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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Ls Advisories Redhat Esm H240
Price Tag 1security advisorysecurity issueRed Hat

Red Hat Enterprise Linux 7.3 RHSA-2020:5351-01 Important Code Injection

An update for ksh is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: ksh security update Advisory ID: RHSA-2020:5351-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:5351 Issue date: 2020-12-07 CVE Names: CVE-2019-14868 ==================================================================== 1. Summary: An update for ksh is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support. 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) - x86_64 3. Description: KornShell (ksh) is a Unix shell developed by AT&T Bell Laboratories, which is backward-compatible with the Bourne shell (sh) and includes many features of the C shell. The most recent version is KSH-93. KornShell complies with the POSIX.2 standard (IEEE Std 1003.2-1992). Security Fix(es): * ksh: certain environment variables interpreted as arithmetic expressions on startup, leading to code injection (CVE-2019-14868) 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 5. Bugs fixed(https://bugzilla.redhat.com/): 1757324 - CVE-2019-14868 ksh: certain environment variables interpreted as arithmetic expressions on startup, leading to code injection 6. Package List: Red Hat Enterprise Linux Server AUS (v. 7.3): Source: ksh-20120801-27.el7_3.src.rpm x86_64: ksh-20120801-27.el7_3.x86_64.rpm ksh-debuginfo-20120801-27.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-2019-14868 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 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX84N1tzjgjWX9erEAQj4Hg//fDkqW0zbdOAdn07FKGlWNwu0e3jhQq7S 8moM3yoTpKOOGIUIxJwgVLIe9TfZz/9OpaRxF5JzNokASdZz0Cx4iJ1feXhBJvXt lbUf9psbWAwc57GR6XOK+nS64gpnK5CfPa8CGHjf6t/ALWVXp+FrlsVcuP+FiWng 0lRc6IUN5EAzQd3RD8HLMZCeTJ+cKIetdDn0cDXevDcmvrbUKyKp3xkNmj6FqAdk rUCl5JmFk7mYEauMXXlHfE38ujiY91AkL3UyMBpZirwTjx11fX4uJlMx7WgYbdVG iiHZeI87kjQ9pRUMmo6Fla4AwICeMpyNdoI6/6rys49Q+uHW7TWWRnSFuCuEK0q/ Q5SOScF/LiLaIH+UWOGz2mMBBlHoOEuruuGStc/lrt9clIZoJISOmc0dWdxi0cX2 RChnJuGKJX1Mcf6DmxybJUeLL+QxP0cDrqCKPhzWaE7jVc3E8t6+r7qc/xYOreCv VFZb1Qu3kZEjQudEiXchstZnyUFxBAA+U88NpZPOA1EilBeVsvh46AgCLqEhZqA1 eqV4uonimJCavM8gMwLD5I0m6ClvlPt8slKttITSZYHaZ4mMW/xzygWfLeeB0ntC Bfa0tlobuMbpY6L+NTl8rrPqztzYIlyG3IQiIBO1iLGm5tFaBYhAv4VTdVY/qk4J QAXIFuK06vk=UjI1 -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Remain informed about the important security update for the ksh shell in Red Hat Enterprise Linux version 7.3 and discover how to implement the necessary fixes.. Red Hat Security Advisory,ksh update,important security patch,Enterprise Linux,code injection fix. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Dec 07, 2020 •Important Red Hat
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Ls Advisories Scientific Esm H240
Price Tag 1security advisorycode injectionScientific Linux

Scientific Linux SL6: SLSA-2020-0515-1 Important Ksh Code Injection Fix

ksh: certain environment variables interpreted as arithmetic expressions on startup, leading to code injection (CVE-2019-14868) SL6 x86_64 ksh-20120801-38.el6_10.x86_64.rpm ksh-debuginfo-20120801-38.el6_10.x86_64.rpm i386 ksh-20120801-38.el6_10.i686.rpm ksh-debuginfo-20120801-38.el6_10.i686.rpm - Scientific Linux Development Team. Synopsis: Important: ksh security update Advisory ID: SLSA-2020:0515-1 Issue Date: 2020-02-17 CVE Numbers: None -- Security Fix(es): * ksh: certain environment variables interpreted as arithmetic expressions on startup, leading to code injection (CVE-2019-14868) -- SL6 x86_64 ksh-20120801-38.el6_10.x86_64.rpm ksh-debuginfo-20120801-38.el6_10.x86_64.rpm i386 ksh-20120801-38.el6_10.i686.rpm ksh-debuginfo-20120801-38.el6_10.i686.rpm - Scientific Linux Development Team . Urgent ksh security patch released for Scientific Linux focusing on threat mitigation related to code execution vulnerabilities under defined scenarios.. ksh Security Update, Scientific Linux Advisory, Code Injection Issue, Environment Variable Misinterpretation. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Feb 17, 2020 •Important Scientific Linux
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[{"id":483,"title":"Self-taught through trial and error","votes":549,"type":"x","order":1,"pct":78.54,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.29,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.86,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.3,"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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