From bfa9f92e611e3b634c505b9c4a2c7aef128afb64 Mon Sep 17 00:00:00 2001 From: Karolin Seeger Date: Thu, 13 Jun 2019 11:47:07 +0200 Subject: [PATCH] WHATSNEW: Add release notes for Samba 4.10.5. CVE-2019-12436 dsdb/paged_results: ignore successful results without messages BUG: https://bugzilla.samba.org/show_bug.cgi?id=13951 CVE-2019-12435 rpc/dns: avoid NULL deference if zone not found in DnssrvOperation2 BUG: https://bugzilla.samba.org/show_bug.cgi?id=13922 Signed-off-by: Karolin Seeger --- WHATSNEW.txt | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 62 insertions(+), 2 deletions(-) diff --git a/WHATSNEW.txt b/WHATSNEW.txt index 21aef0c4960..8339bbf958a 100644 --- a/WHATSNEW.txt +++ b/WHATSNEW.txt @@ -1,4 +1,64 @@ ============================== + Release Notes for Samba 4.10.5 + June 19, 2019 + ============================== + + +This is a security release in order to address the following defects: + +o CVE-2019-12435 (Samba AD DC Denial of Service in DNS management server + (dnsserver)) +o CVE-2019-12436 (Samba AD DC LDAP server crash (paged searches)) + +======= +Details +======= + +o CVE-2019-12435: + An authenticated user can crash the Samba AD DC's RPC server process via a + NULL pointer dereference. + +o CVE-2019-12436: + An user with read access to the directory can cause a NULL pointer + dereference using the paged search control. + +For more details and workarounds, please refer to the security advisories. + + +Changes since 4.10.4: +--------------------- + +o Douglas Bagnall + * BUG 13922: CVE-2019-12435 rpc/dns: Avoid NULL deference if zone not found + in DnssrvOperation2. + * BUG 13951: CVE-2019-12436 dsdb/paged_results: Ignore successful results + without messages. + + +####################################### +Reporting bugs & Development Discussion +####################################### + +Please discuss this release on the samba-technical mailing list or by +joining the #samba-technical IRC channel on irc.freenode.net. + +If you do report problems then please try to send high quality +feedback. If you don't provide vital information to help us track down +the problem then you will probably be ignored. All bug reports should +be filed under the "Samba 4.1 and newer" product in the project's Bugzilla +database (https://bugzilla.samba.org/). + + +====================================================================== +== Our Code, Our Bugs, Our Responsibility. +== The Samba Team +====================================================================== + + +Release notes for older releases follow: +---------------------------------------- + + ============================== Release Notes for Samba 4.10.4 May 22, 2019 ============================== @@ -111,8 +171,8 @@ database (https://bugzilla.samba.org/). ====================================================================== -Release notes for older releases follow: ----------------------------------------- +---------------------------------------------------------------------- + ============================== Release Notes for Samba 4.10.3 -- 2.11.4.GIT