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89
security advisorysecurity issuefedoraFedora 43 objfw Important Update 1.5.5 Bug Fixes June 2026
Update to 1.5.5, containing many bug fixes, some also security related.. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-d1580bc2d5 2026-06-09 01:26:53.024687+00:00 -------------------------------------------------------------------------------- Name : objfw Product : Fedora 43 Version : 1.5.5 Release : 1.fc43 URL : https://objfw.nil.im Summary : Portable, lightweight framework for the Objective-C language Description : ObjFW is a portable, lightweight framework for the Objective-C language. It enables you to write an application in Objective-C that will run on any platform supported by ObjFW without having to worry about differences between operating systems or various frameworks you would otherwise need if you want to be portable. It supports all modern Objective-C features when using Clang, but is also compatible with GCC ≥ 4.6 to allow maximum portability. ObjFW also comes with its own lightweight and extremely fast Objective-C runtime, which in real world use cases was found to be significantly faster than both GNU's and Apple's runtime. -------------------------------------------------------------------------------- Update Information: Update to 1.5.5, containing many bug fixes, some also security related. -------------------------------------------------------------------------------- ChangeLog: * Sun May 31 2026 Jonathan Schleifer - 1.5.5-1 - Update to 1.5.5 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-d1580bc2d5' 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 foundat https://fedoraproject.org/keys -------------------------------------------------------------------------------- . ObjFW 1.5.5 update for Fedora 43 resolves security vulnerabilities along with various bug fixes to enhance system stability and performance. Fedora Update, ObjFW Security Update, Linux Application, Security Issues. . Severity: Important. LinuxSecurity.com Team
Jun 09, 2026
•Important
Fedora
89
security advisoryfedoraupdateFedora 43 objfw Critical Security Patch Update 2026-d1580bc2d5
Update to 1.5.5, containing many bug fixes, some also security related.. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-d1580bc2d5 2026-06-09 01:26:53.024687+00:00 -------------------------------------------------------------------------------- Name : objfw Product : Fedora 43 Version : 1.5.5 Release : 1.fc43 URL : https://objfw.nil.im Summary : Portable, lightweight framework for the Objective-C language Description : ObjFW is a portable, lightweight framework for the Objective-C language. It enables you to write an application in Objective-C that will run on any platform supported by ObjFW without having to worry about differences between operating systems or various frameworks you would otherwise need if you want to be portable. It supports all modern Objective-C features when using Clang, but is also compatible with GCC ≥ 4.6 to allow maximum portability. ObjFW also comes with its own lightweight and extremely fast Objective-C runtime, which in real world use cases was found to be significantly faster than both GNU's and Apple's runtime. -------------------------------------------------------------------------------- Update Information: Update to 1.5.5, containing many bug fixes, some also security related. -------------------------------------------------------------------------------- ChangeLog: * Sun May 31 2026 Jonathan Schleifer - 1.5.5-1 - Update to 1.5.5 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-d1580bc2d5' 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 foundat https://fedoraproject.org/keys -------------------------------------------------------------------------------- . Fedora 43 update for objfw 1.5.5 includes several bug fixes alongside security improvements.. Fedora objfw update security fix bug. . Severity: Important. LinuxSecurity.com Team
Jun 08, 2026
•Important
Fedora
89
security advisoryfedorabuffer overflowFedora 43 ObjFW Critical Buffer Overflow Advisory 2026-dd875b58bb
Update to 1.5.4. Fixes a buffer overflow caused by integer promotion rules in OFBMPImageFormatHandler and OFQOIImageFormatHandler. Update to 1.5.3. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-dd875b58bb 2026-06-01 01:00:49.844243+00:00 -------------------------------------------------------------------------------- Name : objfw Product : Fedora 43 Version : 1.5.4 Release : 1.fc43 URL : https://objfw.nil.im Summary : Portable, lightweight framework for the Objective-C language Description : ObjFW is a portable, lightweight framework for the Objective-C language. It enables you to write an application in Objective-C that will run on any platform supported by ObjFW without having to worry about differences between operating systems or various frameworks you would otherwise need if you want to be portable. It supports all modern Objective-C features when using Clang, but is also compatible with GCC \u2265 4.6 to allow maximum portability. ObjFW also comes with its own lightweight and extremely fast Objective-C runtime, which in real world use cases was found to be significantly faster than both GNU's and Apple's runtime. -------------------------------------------------------------------------------- Update Information: Update to 1.5.4. Fixes a buffer overflow caused by integer promotion rules in OFBMPImageFormatHandler and OFQOIImageFormatHandler. Update to 1.5.3 -------------------------------------------------------------------------------- ChangeLog: * Sat May 23 2026 Jonathan Schleifer - 1.5.4-1 - Update to 1.5.4 * Wed May 20 2026 Jonathan Schleifer - 1.5.3-1 - Update to 1.5.3 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-dd875b58bb' at the command line. For more information, refer to the dnf documentation availableat 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 -------------------------------------------------------------------------------- . Critical update for Fedora 43 addressing buffer overflow issues in ObjFW. Security patches are essential for system integrity.. Fedora Update, ObjFW Framework, Buffer Overflow Fix, Integer Promotion Issue. . Severity: Critical. LinuxSecurity.com Team
Jun 01, 2026
•Critical
Fedora
89
security advisoryfedoraupdateFedora 44 objfw Important Fix Released for Buffer Overflow Vulnerability
Update to 1.5.4. Fixes a buffer overflow caused by integer promotion rules in OFBMPImageFormatHandler and OFQOIImageFormatHandler. Update to 1.5.3. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-f9938a84c7 2026-06-01 00:48:39.785072+00:00 -------------------------------------------------------------------------------- Name : objfw Product : Fedora 44 Version : 1.5.4 Release : 1.fc44 URL : https://objfw.nil.im Summary : Portable, lightweight framework for the Objective-C language Description : ObjFW is a portable, lightweight framework for the Objective-C language. It enables you to write an application in Objective-C that will run on any platform supported by ObjFW without having to worry about differences between operating systems or various frameworks you would otherwise need if you want to be portable. It supports all modern Objective-C features when using Clang, but is also compatible with GCC \u2265 4.6 to allow maximum portability. ObjFW also comes with its own lightweight and extremely fast Objective-C runtime, which in real world use cases was found to be significantly faster than both GNU's and Apple's runtime. -------------------------------------------------------------------------------- Update Information: Update to 1.5.4. Fixes a buffer overflow caused by integer promotion rules in OFBMPImageFormatHandler and OFQOIImageFormatHandler. Update to 1.5.3 -------------------------------------------------------------------------------- ChangeLog: * Sat May 23 2026 Jonathan Schleifer - 1.5.4-1 - Update to 1.5.4 * Wed May 20 2026 Jonathan Schleifer - 1.5.3-1 - Update to 1.5.3 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-f9938a84c7' at the command line. For more information, refer to the dnf documentation availableat 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 -------------------------------------------------------------------------------- . Critical update for Fedora 44 objfw fixes a buffer overflow issue in image format handlers affecting application security.. Fedora 44 objfw update security buffer overflow. . Severity: Critical. LinuxSecurity.com Team
Jun 01, 2026
•Critical
Fedora
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