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89
security advisoryfedoracriticalUbuntu 20.04: 2020-5c8e77d0d8 Major: Nginx Buffer Overflow Vulnerability
Update to 1.8.14, which includes fix for CVE-2018-14645.. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2018-381ab64b59 2018-10-03 15:24:52.697770 --------------------------------------------------------------------------------Name : haproxy Product : Fedora 28 Version : 1.8.14 Release : 1.fc28 URL : http://www.haproxy.org/ Summary : HAProxy reverse proxy for high availability environments Description : HAProxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Indeed, it can: - route HTTP requests depending on statically assigned cookies - spread load among several servers while assuring server persistence through the use of HTTP cookies - switch to backup servers in the event a main one fails - accept connections to special ports dedicated to service monitoring - stop accepting connections without breaking existing ones - add, modify, and delete HTTP headers in both directions - block requests matching particular patterns - report detailed status to authenticated users from a URI intercepted from the application --------------------------------------------------------------------------------Update Information: Update to 1.8.14, which includes fix for CVE-2018-14645. --------------------------------------------------------------------------------ChangeLog: * Thu Sep 20 2018 Ryan O'Hara - 1.8.14-1 - Update to 1.8.14 (#1610066) * Mon Aug 20 2018 Ryan O'Hara - 1.8.13-1 - Update to 1.8.13 (#1610066) * Thu Aug 16 2018 Ryan O'Hara - 1.8.12-3 - Add BuildRequires gcc (#1604308) * Tue Jul 10 2018 Ryan O'Hara - 1.8.12-2 - Fix ownership of /var/lib/haproxy/ to avoid selinux DAC override errors (#1597076) * Thu Jun 28 2018 Ryan O'Hara - 1.8.12-1 - Update to 1.8.12 (#1580036) * Wed Jun 27 2018 Ryan O'Hara - 1.8.11-1 - Update to 1.8.11 (#1580036) * Mon Jun 25 2018 Ryan O'Hara - 1.8.10-1 - Update to 1.8.10(#1580036) * Mon May 21 2018 Ryan O'Hara - 1.8.9-1 - Update to 1.8.9 (#1580036) * Thu May 10 2018 Ryan O'Hara - 1.8.8-2 - Build with USE_GETADDRINFO option * Thu Apr 19 2018 Ryan O'Hara - 1.8.8-1 - Update to 1.8.8 (#1560121) * Mon Apr 9 2018 Ryan O'Hara - 1.8.7-1 - Update to 1.8.7 (#1560121) * Fri Apr 6 2018 Ryan O'Hara - 1.8.6-1 - Update to 1.8.6 (#1560121) * Mon Mar 26 2018 Ryan O'Hara - 1.8.5-1 - Update to 1.8.5 (#1560121) --------------------------------------------------------------------------------References: [ 1 ] Bug #1631538 - CVE-2018-14645 haproxy: Out-of-bounds read in HPACK decoder [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1631538 [ 2 ] Bug #1610066 - haproxy-1.8.14 is available https://bugzilla.redhat.com/show_bug.cgi?id=1610066 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2018-381ab64b59' 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 --
Oct 03, 2018
•Critical
Fedora
89
security advisoryupdateFedoraFedora 28: FEDORA-2018-3564527be4 Critical: HAProxy 1.8.8 Update
Update to 1.8.8. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2018-3564527be4 2018-05-02 10:51:09.724877 --------------------------------------------------------------------------------Name : haproxy Product : Fedora 28 Version : 1.8.8 Release : 1.fc28 URL : http://www.haproxy.org/ Summary : HAProxy reverse proxy for high availability environments Description : HAProxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Indeed, it can: - route HTTP requests depending on statically assigned cookies - spread load among several servers while assuring server persistence through the use of HTTP cookies - switch to backup servers in the event a main one fails - accept connections to special ports dedicated to service monitoring - stop accepting connections without breaking existing ones - add, modify, and delete HTTP headers in both directions - block requests matching particular patterns - report detailed status to authenticated users from a URI intercepted from the application --------------------------------------------------------------------------------Update Information: Update to 1.8.8 --------------------------------------------------------------------------------ChangeLog: * Thu Apr 19 2018 Ryan O'Hara - 1.8.8-1 - Update to 1.8.8 (#1560121) * Mon Apr 9 2018 Ryan O'Hara - 1.8.7-1 - Update to 1.8.7 (#1560121) * Fri Apr 6 2018 Ryan O'Hara - 1.8.6-1 - Update to 1.8.6 (#1560121) * Mon Mar 26 2018 Ryan O'Hara - 1.8.5-1 - Update to 1.8.5 (#1560121) --------------------------------------------------------------------------------References: [ 1 ] Bug #1536208 - Fix URL for configuration documentation https://bugzilla.redhat.com/show_bug.cgi?id=1536208 [ 2 ] Bug #1560121 - haproxy-1.8.7 is available https://bugzilla.redhat.com/show_bug.cgi?id=1560121 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2018-3564527be4' 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 --
May 02, 2018
•Critical
Fedora
172
security advisorysoftware updatefirefoxUbuntu 13.04 USN-1890-2 Critical: Firefox Network Proxy Fix
USN-1890-1 introduced a regression in Firefox.. =========================================================================Ubuntu Security Notice USN-1890-2 July 03, 2013 firefox regression ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 13.04 - Ubuntu 12.10 - Ubuntu 12.04 LTS Summary: USN-1890-1 introduced a regression in Firefox. Software Description: - firefox: Mozilla Open Source web browser Details: USN-1890-1 fixed vulnerabilities in Firefox. This update introduced a regression which sometimes resulted in Firefox using the wrong network proxy settings. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Multiple memory safety issues were discovered in Firefox. If the user were tricked into opening a specially crafted page, an attacker could possibly exploit these to cause a denial of service via application crash, or potentially execute arbitrary code with the privileges of the user invoking Firefox. (CVE-2013-1682, CVE-2013-1683) Abhishek Arya discovered multiple use-after-free bugs. If the user were tricked into opening a specially crafted page, an attacker could possibly exploit these to execute arbitrary code with the privileges of the user invoking Firefox. (CVE-2013-1684, CVE-2013-1685, CVE-2013-1686) Mariusz Mlynski discovered that user defined code within the XBL scope of an element could be made to bypass System Only Wrappers (SOW). An attacker could potentially exploit this to execute arbitrary code with the privileges of the user invoking Firefox. (CVE-2013-1687) Mariusz Mlynski discovered that the profiler user interface incorrectly handled data from the profiler. If the user examined profiler output on a specially crafted page, an attacker could potentially exploit this to execute arbitrary code with the privileges of the user invoking Firefox. (CVE-2013-1688) Acrash was discovered when reloading a page that contained content using the onreadystatechange event. An attacker could potentially exploit this to execute arbitrary code with the privileges of the user invoking Firefox (CVE-2013-1690) Johnathan Kuskos discovered that Firefox sent data in the body of XMLHttpRequest HEAD requests. An attacker could exploit this to conduct Cross-Site Request Forgery (CSRF) attacks. (CVE-2013-1692) Paul Stone discovered a timing flaw in the processing of SVG images with filters. An attacker could exploit this to view sensitive information. (CVE-2013-1693) Boris Zbarsky discovered a flaw in PreserveWrapper. An attacker could potentially exploit this to cause a denial of service via application crash, or execute code with the privileges of the user invoking Firefox. (CVE-2013-1694) Bob Owen discovered that a sandboxed iframe could use a frame element to bypass its own restrictions. (CVE-2013-1695) Frédéric Buclin discovered that the X-Frame-Options header is ignored in multi-part responses. An attacker could potentially exploit this to conduct clickjacking attacks. (CVE-2013-1696) It was discovered that XrayWrappers could be bypassed to call content-defined methods in certain circumstances. An attacker could exploit this to cause undefined behaviour. (CVE-2013-1697) Matt Wobensmith discovered that the getUserMedia permission dialog displayed the wrong domain in certain circumstances. An attacker could potentially exploit this to trick the user in to giving a malicious site access to their microphone or camera. (CVE-2013-1698) It was discovered that the measures for preventing homograph attacks using Internationalized Domain Names (IDN) were not sufficient for certain Top Level Domains (TLD). An attacker could potentially exploit this to conduct URL spoofing and phishing attacks. (CVE-2013-1699) Update instructions: The problem can be corrected by updating your system to the following packageversions: Ubuntu 13.04: firefox 22.0+build2-0ubuntu0.13.04.2 Ubuntu 12.10: firefox 22.0+build2-0ubuntu0.12.10.2 Ubuntu 12.04 LTS: firefox 22.0+build2-0ubuntu0.12.04.2 After a standard system update you need to restart Firefox to make all the necessary changes. References: https://ubuntu.com/security/notices/USN-1890-2 https://ubuntu.com/security/notices/USN-1890-1 https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1194841 Package Information: https://launchpad.net/ubuntu/+source/firefox/22.0+build2-0ubuntu0.13.04.2 https://launchpad.net/ubuntu/+source/firefox/22.0+build2-0ubuntu0.12.10.2 https://launchpad.net/ubuntu/+source/firefox/22.0+build2-0ubuntu0.12.04.2 . Ubuntu Security Notice USN-1890-2 addresses a Firefox issue concerning network proxy configuration and application stability.. Firefox Regression, Proxy Issue, Network Stability, Security Update, Application Crash. . Severity: Critical. LinuxSecurity.com Team
Jul 03, 2013
•Critical
Ubuntu
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