Security update for pdns SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2018:1462-1 Final 1 1 2018-05-29T10:59:00Z current 2018-05-29T10:59:00Z 2018-05-29T10:59:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for pdns pdns was updated to 4.1.2. Security fixes: * Dnsreplay: bail out on a too small outgoing buffer (CVE-2018-1046 bsc#1092540) Improvements: * API: increase serial after dnssec related updates * Auth: lower ‘packet too short’ loglevel * Make check-zone error on rows that have content but shouldn’t * Auth: avoid an isane amount of new backend connections during an axfr * Report unparseable data in stoul invalid_argument exception * Backport: recheck serial when axfr is done * Backport: add tcp support for alias Bug Fixes: * Auth: allocate new statements after reconnecting to postgresql * Auth-bindbackend: only compare ips in ismaster() (Kees Monshouwer) * Rather than crash, sheepishly report no file/linenum * Document undocumented config vars * Backport #6276 (auth 4.1.x): prevent cname + other data with dnsupdate Misc fixes: * Move includes around to avoid boost L conflict * Backport: update edns option code list * Auth: link dnspcap2protobuf against librt when needed * Fix a warning on botan >= 2.5.0 * Auth 4.1.x: unbreak build The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2018-538 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/HQSPXZY2QFCLZMVTDYNDOWYILQUQS6NR/#HQSPXZY2QFCLZMVTDYNDOWYILQUQS6NR E-Mail link for openSUSE-SU-2018:1462-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1092540 SUSE Bug 1092540 https://www.suse.com/security/cve/CVE-2018-1046/ SUSE CVE CVE-2018-1046 page SUSE Package Hub 12 SP1 pdns-4.1.2-8.1 pdns-backend-godbc-4.1.2-8.1 pdns-backend-ldap-4.1.2-8.1 pdns-backend-lua-4.1.2-8.1 pdns-backend-mydns-4.1.2-8.1 pdns-backend-mysql-4.1.2-8.1 pdns-backend-postgresql-4.1.2-8.1 pdns-backend-remote-4.1.2-8.1 pdns-backend-sqlite3-4.1.2-8.1 pdns-4.1.2-8.1 as a component of SUSE Package Hub 12 SP1 pdns-backend-godbc-4.1.2-8.1 as a component of SUSE Package Hub 12 SP1 pdns-backend-ldap-4.1.2-8.1 as a component of SUSE Package Hub 12 SP1 pdns-backend-lua-4.1.2-8.1 as a component of SUSE Package Hub 12 SP1 pdns-backend-mydns-4.1.2-8.1 as a component of SUSE Package Hub 12 SP1 pdns-backend-mysql-4.1.2-8.1 as a component of SUSE Package Hub 12 SP1 pdns-backend-postgresql-4.1.2-8.1 as a component of SUSE Package Hub 12 SP1 pdns-backend-remote-4.1.2-8.1 as a component of SUSE Package Hub 12 SP1 pdns-backend-sqlite3-4.1.2-8.1 as a component of SUSE Package Hub 12 SP1 pdns before version 4.1.2 is vulnerable to a buffer overflow in dnsreplay. In the dnsreplay tool provided with PowerDNS Authoritative, replaying a specially crafted PCAP file can trigger a stack-based buffer overflow, leading to a crash and potentially arbitrary code execution. This buffer overflow only occurs when the -ecs-stamp option of dnsreplay is used. CVE-2018-1046 SUSE Package Hub 12 SP1:pdns-4.1.2-8.1 SUSE Package Hub 12 SP1:pdns-backend-godbc-4.1.2-8.1 SUSE Package Hub 12 SP1:pdns-backend-ldap-4.1.2-8.1 SUSE Package Hub 12 SP1:pdns-backend-lua-4.1.2-8.1 SUSE Package Hub 12 SP1:pdns-backend-mydns-4.1.2-8.1 SUSE Package Hub 12 SP1:pdns-backend-mysql-4.1.2-8.1 SUSE Package Hub 12 SP1:pdns-backend-postgresql-4.1.2-8.1 SUSE Package Hub 12 SP1:pdns-backend-remote-4.1.2-8.1 SUSE Package Hub 12 SP1:pdns-backend-sqlite3-4.1.2-8.1 important 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/HQSPXZY2QFCLZMVTDYNDOWYILQUQS6NR/#HQSPXZY2QFCLZMVTDYNDOWYILQUQS6NR https://www.suse.com/security/cve/CVE-2018-1046.html CVE-2018-1046 https://bugzilla.suse.com/1092540 SUSE Bug 1092540