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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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Price Tag 1security advisorycriticalFedora

Fedora 32: 2021-5e9894a0c5 Critical: DoS in Screen Utility

Security update for CVE-2021-26937. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2021-5e9894a0c5 2021-03-03 23:24:23.986165 --------------------------------------------------------------------------------Name : screen Product : Fedora 32 Version : 4.8.0 Release : 5.fc32 URL : http://www.gnu.org/software/screen/ Summary : A screen manager that supports multiple logins on one terminal Description : The screen utility allows you to have multiple logins on just one terminal. Screen is useful for users who telnet into a machine or are connected via a dumb terminal, but want to use more than just one login. Install the screen package if you need a screen manager that can support multiple logins on one terminal. --------------------------------------------------------------------------------Update Information: Security update for CVE-2021-26937 --------------------------------------------------------------------------------ChangeLog: * Thu Feb 18 2021 Josef Ridky - 4.8.0-5 - fix CVE-2021-26937 (#1927066) * Wed Jan 27 2021 Fedora Release Engineering - 4.8.0-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild * Wed Jul 29 2020 Fedora Release Engineering - 4.8.0-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild --------------------------------------------------------------------------------References: [ 1 ] Bug #1927062 - CVE-2021-26937 screen: crash when processing combining chars https://bugzilla.redhat.com/show_bug.cgi?id=1927062 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-5e9894a0c5' 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. Moredetails 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./ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure . Ubuntu patches fix CVE-2021-26938 concerning terminal to bolster user safety and dependability.. DoS Attack, Fedora Update, System Security. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Mar 03, 2021 •Critical Fedora
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Price Tag 1security advisoryRed Hat Linuxcritical

Debian: DLA-2345 Important: Kernel Memory Leak Vulnerability Notification

Updated screen packages are now available that fix a security vulnerability which may allow privilege escalation for local users.. - ----------------------------------------------------------------------- Fedora Legacy Update Advisory Synopsis: Updated screen resolves security vulnerability Advisory ID: FLSA:1187 Issue date: 2004-01-26 Product: Red Hat Linux Keywords: Security Cross references: CVE Names: CAN-2003-0972 - ----------------------------------------------------------------------- 1. Topic: Updated screen packages are now available that fix a security vulnerability which may allow privilege escalation for local users, and possibly remote attacks or getting control of another user's screen. 2. Relevant releases/architectures: Red Hat Linux 7.2 - i386 Red Hat Linux 7.3 - i386 Red Hat Linux 8.0 - i386 3. Problem description: The screen utility allows you to have multiple logins on just one terminal. Screen is useful for users who telnet into a machine or are connected via a dumb terminal, but want to use more than just one login. Timo Sirainen has reported an integer signedness error in ansi.c for GNU screen 4.0.1 and earlier, and 3.9.15 and earlier, which allows local users to execute arbitrary code via a large number of ";" (semicolon) characters in escape sequences, which leads to a buffer overflow. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2003-0966 to this issue. Users of screen should update to these update packages, which contain a backported security patch that corrects this issue. Fedora Legacy would like to thank Timo Sirainen for discovering and disclosing this issue, and Jason Rohwedder and Christian Pearce for providing a backported fix for Red Hat Linux 7.2, 7.3, and 8.0. All users are advised to upgrade to these update packages, which contain a backported security patch that corrects this issue. 4. Solution: Before applying this update, make sureall previously released errata relevant to your system have been applied. To update all RPMs for your particular architecture, run: rpm -Fvh [filenames] where [filenames] is a list of the RPMs you wish to upgrade. Only those RPMs which are currently installed will be updated. Those RPMs which are not installed but included in the list will not be updated. Note that you can also use wildcards (*.rpm) if your current directory *only* contains the desired RPMs. Please note that this update is also available via yum and apt. Many people find this an easier way to apply updates. To use yum issue: yum update or to use apt: apt-get update; apt-get upgrade This will start an interactive process that will result in the appropriate RPMs being upgraded on your system. This assumes that you have yum or apt-get configured for obtaining Fedora Legacy content. Please visit for directions on how to configure yum and apt-get. 5. Bug IDs fixed: - 1187 - screen security patch in rh7x, rh8 6. RPMs required: Red Hat Linux 7.2: SRPMS: i386: Red Hat Linux 7.3: SRPMS: i386: Red Hat Linux 8.0: SRPMS: i386: 7. Verification: SHA1 sum Package Name - --------------------------------------------------------------------------- 194fbeb6e1871aad733966eb03525ee3fa6b736e 7.2/updates/SRPMS/screen-3.9.9-4.legacy.src.rpm 38752ec03ec07ab125ab495910861d0317dfe095 7.2/updates/i386/screen-3.9.9-4.legacy.i386.rpm e22108165eeb8a4f2d6f078600117d2a3b5dc88d 7.3/updates/SRPMS/screen-3.9.11-4.legacy.src.rpm 278a76f5b56d32bc983ab5dc388397c98dffe31c 7.3/updates/i386/screen-3.9.11-4.legacy.i386.rpm 578b3166a0f647ac2a798ad81bdea43c9fe55c7b 8.0/updates/SRPMS/screen-3.9.11-11.legacy.src.rpm c1422da61421e74a5a66e5404f1fcd33134c07e8 8.0/updates/i386/screen-3.9.11-11.legacy.i386.rpm These packages are GPG signed by Fedora Legacy for security. Our key is available from You can verify each package with the following command: rpm --checksig -v If youonly wish to verify that each package has not been corrupted or tampered with, examine only the sha1sum with the following command: sha1sum 8. References: CVE -CVE-2003-0972 http://marc.theaimsgroup.com/?l=bugtraq&m=106995837813873&w=2 9. Contact: The Fedora Legacy security contact is . More project details at - -- Jesse Keating RHCE (geek.j2solutions.net) Fedora Legacy Team (www.fedoralegacy.org) . Updated graphical bundles mitigate elevation of privilege vulnerabilities for local accounts on Fedora systems. Prompt installation recommended.. Privilege Escalation, Screen Utility, Fedora Security Advisory. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Jan 27, 2004 •Important Fedora
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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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