Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: openldap (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1894838
Title:
FFe: update to 2.4.53, fixing crash bugs
Status in openldap package in Ubuntu:
Confirmed
Bug description:
Groovy has openldap 2.4.51
Upstream made two quick new releases after that: 2.4.52 and 2.4.53. A
crash was reported in the mailing list:
https://lists.openldap.org/hyperkitty/list/openldap-
techni...@openldap.org/thread/NKOM6DI7RQY6FDLRZGSGYJSGONKIRFEP/
"""
This segfault is due to a problem with the fix for ITS#9282 that went into
the OpenLDAP 2.4.51 and OpenLDAP 2.4.52 releases. This is fixed in the
2.4.53 release (released today).
"""
Almost all changes in 2.4.52 and 2.4.53 are bug fixes, but a few feathre
changes/additions slipped through, hence this FFe:
OpenLDAP 2.4.53 (2020/09/07)
Added slapd syncrepl additional SYNC logging (ITS#9043)
Fixed slapd syncrepl segfault on NULL cookie on REFRESH (ITS#9282)
Fixed slapd syncrepl to use fresh connection on REFRESH fallback
(ITS#9338)
Fixed slapo-ppolicy race condition for pwdFailureTime (ITS#9302,ITS#9334)
Build
Require OpenSSL 1.0.2 or later (ITS#9323)
Fixed libldap compilation issue with broken C compilers (ITS#9332)
OpenLDAP 2.4.52 (2020/08/28)
Added libldap LDAP_OPT_X_TLS_REQUIRE_SAN option (ITS#9318)
Added libldap OpenSSL support for multiple EECDH curves (ITS#9054)
Added slapd OpenSSL support for multiple EECDH curves (ITS#9054)
Fixed librewrite malloc/free corruption (ITS#9249)
Fixed libldap hang when using UDP and server down (ITS#9328)
Fixed slapd syncrepl rare deadlock due to network issues (ITS#9324)
Fixed slapd syncrepl regression that could trigger an assert (ITS#9329)
Fixed slapd-mdb index error with collapsed range (ITS#9135)
I grouped the changes with links to the bug reports:
Replication fixes:
Fixed slapd syncrepl segfault on NULL cookie on REFRESH
(https://bugs.openldap.org/show_bug.cgi?id=9282)
Fixed slapd syncrepl to use fresh connection on REFRESH fallback
(https://bugs.openldap.org/show_bug.cgi?id=9338)
Fixed slapd syncrepl rare deadlock due to network issues
(https://bugs.openldap.org/show_bug.cgi?id=9324)
Fixed slapd syncrepl regression that could trigger an assert
(https://bugs.openldap.org/show_bug.cgi?id=9329)
Features and other non-fixes changes:
Added slapd syncrepl additional SYNC logging
(https://bugs.openldap.org/show_bug.cgi?id=9043)
Require OpenSSL 1.0.2 or later
(https://bugs.openldap.org/show_bug.cgi?id=9323)
Added libldap LDAP_OPT_X_TLS_REQUIRE_SAN option
(https://bugs.openldap.org/show_bug.cgi?id=9318)
Added libldap OpenSSL support for multiple EECDH curves
(https://bugs.openldap.org/show_bug.cgi?id=9054)
Added slapd OpenSSL support for multiple EECDH curves
(https://bugs.openldap.org/show_bug.cgi?id=9054)
Other fixes:
Fixed slapo-ppolicy race condition for pwdFailureTime
(https://bugs.openldap.org/show_bug.cgi?id=9302,https://bugs.openldap.org/show_bug.cgi?id=9334)
Fixed libldap compilation issue with broken C compilers
(https://bugs.openldap.org/show_bug.cgi?id=9332)
Fixed librewrite malloc/free corruption
(https://bugs.openldap.org/show_bug.cgi?id=9249)
Fixed libldap hang when using UDP and server down
(https://bugs.openldap.org/show_bug.cgi?id=9328)
Fixed slapd-mdb index error with collapsed range
(https://bugs.openldap.org/show_bug.cgi?id=9135)
PPA with a groovy proposed and all arches test build (still ongoing as I
write this):
https://launchpad.net/~ahasenack/+archive/ubuntu/openldap-2453/+packages
I believe a backport of that many fixes is riskier than an update to
the new upstream version at this point.
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