Univention Bugzilla – Bug 55253
bind9: Multiple issues (5.0)
Last modified: 2022-10-12 17:49:33 CEST
New Debian bind9 1:9.11.5.P4+dfsg-5.1+deb10u8A~5.0.2.202210101801 fixes: This update addresses the following issues: * processing large delegations may severely degrade resolver performance (CVE-2022-2795) * memory leak in ECDSA DNSSEC verification code (CVE-2022-38177) * memory leaks in EdDSA DNSSEC verification code (CVE-2022-38178)
--- mirror/ftp/pool/main/b/bind9/bind9_9.11.5.P4+dfsg-5.1+deb10u7A~5.0.1.202203212040.dsc +++ apt/ucs_5.0-0-errata5.0-2/source/bind9_9.11.5.P4+dfsg-5.1+deb10u8A~5.0.2.202210101801.dsc @@ -1,4 +1,4 @@ -1:9.11.5.P4+dfsg-5.1+deb10u7A~5.0.1.202203212040 [Mon, 21 Mar 2022 20:41:18 +0100] Univention builddaemon <buildd@univention.de>: +1:9.11.5.P4+dfsg-5.1+deb10u8A~5.0.2.202210101801 [Mon, 10 Oct 2022 18:01:53 +0200] Univention builddaemon <buildd@univention.de>: * UCS auto build. The following patches have been applied to the original source package 0001-Bug-22478-build-bind-with-libdb4.8 @@ -17,6 +17,14 @@ 0014-Bug-42389-Fix-crash-on-shutdown 0016-Bug-46526-Fix-memory-leak 0017-Bug-51786-fix-apparmor-profile + 0018-Bug-55163-fix-resolver-priming-query + +1:9.11.5.P4+dfsg-5.1+deb10u8 [Wed, 05 Oct 2022 11:07:30 +0200] Emilio Pozuelo Monfort <pochu@debian.org>: + + * Non-maintainer upload by the LTS Team. + * CVE-2022-2795: degraded performance when processing large delegations. + * CVE-2022-38177: memory leak in ECDSA verification. + * CVE-2022-38178: memory leak in EdDSA verification. 1:9.11.5.P4+dfsg-5.1+deb10u7 [Mon, 14 Mar 2022 15:21:48 +0100] Ondřej Surý <ondrej@debian.org>: <http://piuparts.knut.univention.de/5.0-2/#6588847466291299353>
OK: yaml OK: announce_errata OK: patch OK: piuparts [5.0-2] 92b433c3f2 Bug #55253: bind9 1:9.11.5.P4+dfsg-5.1+deb10u8A~5.0.2.202210101801 doc/errata/staging/bind9.yaml | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) [5.0-2] 0994fd7d96 Bug #55253: bind9 1:9.11.5.P4+dfsg-5.1+deb10u8A~5.0.2.202210101801 doc/errata/staging/bind9.yaml | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)
<https://errata.software-univention.de/#/?erratum=5.0x455>