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SUSE: 2020:0801-1 Moderate: ldns Buffer Overflow and Double-Free Issues

An update that fixes two vulnerabilities is now available. . SUSE Security Update: Security update for ldns ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:0801-1 Rating: moderate References: #1068709 #1068711 Cross-References: CVE-2017-1000231 CVE-2017-1000232 Affected Products: SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 SUSE Linux Enterprise Module for Development Tools 15-SP1 SUSE Linux Enterprise Module for Basesystem 15-SP1 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for ldns fixes the following issues: - CVE-2017-1000231: Fixed a buffer overflow during token parsing (bsc#1068711). - CVE-2017-1000232: Fixed a double-free vulnerability in str2host.c (bsc#1068709). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1: zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-801=1 - SUSE Linux Enterprise Module for Development Tools 15-SP1: zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP1-2020-801=1 - SUSE Linux Enterprise Module for Basesystem 15-SP1: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-801=1 Package List: - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64): ldns-1.7.0-4.3.1 ldns-debuginfo-1.7.0-4.3.1 ldns-debugsource-1.7.0-4.3.1 python3-ldns-1.7.0-4.3.1 python3-ldns-debuginfo-1.7.0-4.3.1 - SUSE Linux Enterprise Module for Development Tools 15-SP1 (aarch64 ppc64les390x x86_64): ldns-debuginfo-1.7.0-4.3.1 ldns-debugsource-1.7.0-4.3.1 perl-DNS-LDNS-1.7.0-4.3.1 perl-DNS-LDNS-debuginfo-1.7.0-4.3.1 - SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64): ldns-debuginfo-1.7.0-4.3.1 ldns-debugsource-1.7.0-4.3.1 ldns-devel-1.7.0-4.3.1 libldns2-1.7.0-4.3.1 libldns2-debuginfo-1.7.0-4.3.1 References: https://www.suse.com/security/cve/CVE-2017-1000231.html https://www.suse.com/security/cve/CVE-2017-1000232.html https://bugzilla.suse.com/1068709 https://bugzilla.suse.com/1068711 _______________________________________________ sle-security-updates mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. http://lists.suse.com/mailman/listinfo/sle-security-updates . SUSE Security Announcement: Resolves several flaws in ldns, addressing buffer overflow and use-after-free vulnerabilities.. SUSE Security Update, ldns Patch, Buffer Overflow, Double-Free Fixes. . LinuxSecurity.com Team

Mar 26, 2020 SuSE