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Accepting request 576288 from home:kbabioch:branches:server:mail - update to 4.90.1 * Allow PKG_CONFIG_PATH to be set in Local/Makefile and use it correctly during configuration. Wildcards are allowed and expanded. * Shorten the log line for daemon startup by collapsing adjacent sets of identical IP addresses on different listening ports. Will also affect "exiwhat" output. * Tighten up the checking in isip4 (et al): dotted-quad components larger than 255 are no longer allowed. * Default openssl_options to include +no_ticket, to reduce load on peers. Disable the session-cache too, which might reduce our load. Since we currrectly use a new context for every connection, both as server and client, there is no benefit for these. * Add $SOURCE_DATE_EPOCH support for reproducible builds, per spec at <https://reproducible-builds.org/specs/source-date-epoch/>. * Fix smtp transport use of limited max_rcpt under mua_wrapper. Previously the check for any unsuccessful recipients did not notice the limit, and erroneously found still-pending ones. * Pipeline CHUNKING command and data together, on kernels that support MSG_MORE. Only in-clear (not on TLS connections). * Avoid using a temporary file during transport using dkim. Unless a transport-filter is involved we can buffer the headers in memory for creating the signature, and read the spool data file once for the signature and again for transmission. * Enable use of sendfile in Linux builds as default. It was disabled in 4.77 as the kernel support then wasn't solid, having issues in 64bit mode. Now, it's been long enough. Add support for FreeBSD also. * Add commandline_checks_require_admin option. * Do pipelining under TLS. * For the "sock" variant of the malware scanner interface, accept an empty cmdline element to get the documented default one. Previously it was inaccessible. * Prevent repeated use of -p/-oMr * DKIM: enforce the DNS pubkey record "h" permitted-hashes optional field, if present. * DKIM: when a message has multiple signatures matching an identity given in dkim_verify_signers, run the dkim acl once for each. * Support IDNA2008. * The path option on a pipe transport is now expanded before use * Have the EHLO response advertise VRFY, if there is a vrfy ACL defined. - Several bug fixes - Fix for buffer overflow in base64decode() (bsc#1079832 CVE-2018-6789) - removed patches (included upstream now): * exim-CVE-2017-1000369.patch * exim-CVE-2017-16943.patch * exim-CVE-2017-16944.patch * exim-4.86.2-mariadb_102_compile_fix.patch old: server:mail/exim new: home:kbabioch:branches:server:mail/exim rev None Index: exim.changes =================================================================== --- exim.changes (revision 200) +++ exim.changes (revision 4) @@ -1,4 +1,54 @@ ------------------------------------------------------------------- +Tue Feb 13 13:39:34 UTC 2018 - kbabioch@suse.com + +- update to 4.90.1 + * Allow PKG_CONFIG_PATH to be set in Local/Makefile and use it correctly + during configuration. Wildcards are allowed and expanded. + * Shorten the log line for daemon startup by collapsing adjacent sets of + identical IP addresses on different listening ports. Will also affect + "exiwhat" output. + * Tighten up the checking in isip4 (et al): dotted-quad components larger + than 255 are no longer allowed. + * Default openssl_options to include +no_ticket, to reduce load on peers. + Disable the session-cache too, which might reduce our load. Since we + currrectly use a new context for every connection, both as server and + client, there is no benefit for these. + * Add $SOURCE_DATE_EPOCH support for reproducible builds, per spec at + <https://reproducible-builds.org/specs/source-date-epoch/>. + * Fix smtp transport use of limited max_rcpt under mua_wrapper. Previously + the check for any unsuccessful recipients did not notice the limit, and + erroneously found still-pending ones. + * Pipeline CHUNKING command and data together, on kernels that support + MSG_MORE. Only in-clear (not on TLS connections). + * Avoid using a temporary file during transport using dkim. Unless a + transport-filter is involved we can buffer the headers in memory for + creating the signature, and read the spool data file once for the + signature and again for transmission. + * Enable use of sendfile in Linux builds as default. It was disabled in + 4.77 as the kernel support then wasn't solid, having issues in 64bit + mode. Now, it's been long enough. Add support for FreeBSD also. + * Add commandline_checks_require_admin option. + * Do pipelining under TLS. + * For the "sock" variant of the malware scanner interface, accept an empty + cmdline element to get the documented default one. Previously it was + inaccessible. + * Prevent repeated use of -p/-oMr + * DKIM: enforce the DNS pubkey record "h" permitted-hashes optional field, + if present. + * DKIM: when a message has multiple signatures matching an identity given + in dkim_verify_signers, run the dkim acl once for each. + * Support IDNA2008. + * The path option on a pipe transport is now expanded before use + * Have the EHLO response advertise VRFY, if there is a vrfy ACL defined. +- Several bug fixes +- Fix for buffer overflow in base64decode() (bsc#1079832 CVE-2018-6789) +- removed patches (included upstream now): + * exim-CVE-2017-1000369.patch + * exim-CVE-2017-16943.patch + * exim-CVE-2017-16944.patch + * exim-4.86.2-mariadb_102_compile_fix.patch + +------------------------------------------------------------------- Thu Nov 30 08:32:50 UTC 2017 - wullinger@rz.uni-kiel.de - add exim-CVE-2017-16944.patch: Index: exim.spec =================================================================== --- exim.spec (revision 200) +++ exim.spec (revision 4) @@ -1,7 +1,7 @@ # # spec file for package exim # -# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany. +# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed @@ -78,7 +78,7 @@ %endif Requires(pre): fileutils textutils %endif -Version: 4.88 +Version: 4.90.1 Release: 0 %if %{with_mysql} BuildRequires: mysql-devel @@ -93,8 +93,8 @@ License: GPL-2.0+ Group: Productivity/Networking/Email/Servers BuildRoot: %{_tmppath}/%{name}-%{version}-build -Source: http://ftp.exim.org/pub/exim/exim4/old/exim-%{version}.tar.bz2 -Source3: http://ftp.exim.org/pub/exim/exim4/old/exim-%{version}.tar.bz2.asc +Source: http://ftp.exim.org/pub/exim/exim4/exim-%{version}.tar.bz2 +Source3: http://ftp.exim.org/pub/exim/exim4/exim-%{version}.tar.bz2.asc # http://ftp.exim.org/pub/exim/Exim-Maintainers-Keyring.asc Source4: exim.keyring Source1: sysconfig.exim @@ -107,10 +107,6 @@ Source32: eximstats.conf-2.2 Source40: exim.service Patch0: exim-tail.patch -Patch3: exim-CVE-2017-1000369.patch -Patch4: exim-CVE-2017-16943.patch -Patch5: exim-CVE-2017-16944.patch -Patch6: exim-4.86.2-mariadb_102_compile_fix.patch %package -n eximon Summary: Eximon, an graphical frontend to administer Exim's mail queue @@ -153,10 +149,6 @@ %prep %setup -q -n exim-%{version} %patch0 -%patch3 -p 1 -%patch4 -p 1 -%patch5 -p 1 -%patch6 -p 1 # build with fPIE/pie on SUSE 10.0 or newer, or on any other platform %if %{?suse_version:%suse_version}%{?!suse_version:99999} > 930 fPIE="-fPIE" @@ -328,7 +320,7 @@ inst_info=$RPM_BUILD_ROOT/%{_infodir} \ INSTALL_ARG=-no_chown install #mv $RPM_BUILD_ROOT/usr/sbin/exim-%{version}* $RPM_BUILD_ROOT/usr/sbin/exim -mv $RPM_BUILD_ROOT/usr/sbin/exim-4.8* $RPM_BUILD_ROOT/usr/sbin/exim +mv $RPM_BUILD_ROOT/usr/sbin/exim-4.9* $RPM_BUILD_ROOT/usr/sbin/exim mv $RPM_BUILD_ROOT/etc/exim/exim.conf src/configure.default # with all substitutions done %if 0%{?suse_version} > 1220 install -m 0644 %{S:40} $RPM_BUILD_ROOT/%{_unitdir}/exim.service Index: exim-4.90.1.tar.bz2 =================================================================== Binary file exim-4.90.1.tar.bz2 (revision 4) added Index: exim-4.90.1.tar.bz2.asc =================================================================== --- exim-4.90.1.tar.bz2.asc (added) +++ exim-4.90.1.tar.bz2.asc (revision 4) @@ -0,0 +1,11 @@ +-----BEGIN PGP SIGNATURE----- + +iQEzBAABCgAdFiEE0L/WueylaUpvFJ3Or0zGdqa2wUIFAlp8U0MACgkQr0zGdqa2 +wUKEiwf9GmNYK5sbmpi/c2TdfPqsqU1o76l3PoTt+kxSQi5t4j30dsqZdWvzvkuj +k+/x1SsDRg44+wv19ynnYH4tSCZ3QSwTevyfXvR7bSGpSTCN0tTnaWm/AuBXNC8D +9lukQckwdZckVNciRriVCLi9VTymV/tdnIxowQu/WfdEzFTXDeYzu3KoioG+jKAV +MWhnyUDfhPYPYs+u8IKdFDE3Z9bO/I/EbgTHiR6PetLWusSugrp/MyJjICp8HsvI +f/pMj+rytJo2hOnI9x/wpUiXb7XnnQnph3mic5BQU4DF+tI6dK1zTS66PyTYAoNI +p6Po3uLY/umKYT+W6jxURPfC2TH1+A== +=k4cD +-----END PGP SIGNATURE----- Index: exim-4.86.2-mariadb_102_compile_fix.patch =================================================================== --- exim-4.86.2-mariadb_102_compile_fix.patch (revision 200) +++ exim-4.86.2-mariadb_102_compile_fix.patch (deleted) @@ -1,94 +0,0 @@ -Index: exim-4.86.2/src/lookups/mysql.c -=================================================================== ---- exim-4.86.2.orig/src/lookups/mysql.c -+++ exim-4.86.2/src/lookups/mysql.c -@@ -14,6 +14,53 @@ functions. */ - - #include <mysql.h> /* The system header */ - -+/* We define symbols for *_VERSION_ID (numeric), *_VERSION_STR (char*) -+and *_BASE_STR (char*). It's a bit of guesswork. Especially for mariadb -+with versions before 10.2, as they do not define there there specific symbols. -+*/ -+ -+// Newer (>= 10.2) MariaDB -+#if defined MARIADB_VERSION_ID -+#define EXIM_MxSQL_VERSION_ID MARIADB_VERSION_ID -+ -+// MySQL defines MYSQL_VERSION_ID, and MariaDB does so -+// https://dev.mysql.com/doc/refman/5.7/en/c-api-server-client-versions.html -+#elif defined LIBMYSQL_VERSION_ID -+#define EXIM_MxSQL_VERSION_ID LIBMYSQL_VERSION_ID -+#elif defined MYSQL_VERSION_ID -+#define EXIM_MxSQL_VERSION_ID MYSQL_VERSION_ID -+ -+#else -+#define EXIM_MYSQL_VERSION_ID 0 -+#endif -+ -+// Newer (>= 10.2) MariaDB -+#ifdef MARIADB_CLIENT_VERSION_STR -+#define EXIM_MxSQL_VERSION_STR MARIADB_CLIENT_VERSION_STR -+ -+// Mysql uses MYSQL_SERVER_VERSION -+#elif defined LIBMYSQL_VERSION -+#define EXIM_MxSQL_VERSION_STR LIBMYSQL_VERSION -+#elif defined MYSQL_SERVER_VERSION -+#define EXIM_MxSQL_VERSION_STR MYSQL_SERVER_VERSION -+ -+#else -+#define EXIM_MxSQL_VERSION_STR "N.A." -+#endif -+ -+#if defined MARIADB_BASE_VERSION -+#define EXIM_MxSQL_BASE_STR MARIADB_BASE_VERSION -+ -+#elif defined MARIADB_PACKAGE_VERSION -+#define EXIM_MxSQL_BASE_STR "mariadb" -+ -+#elif defined MYSQL_BASE_VERSION -+#define EXIM_MxSQL_BASE_STR MYSQL_BASE_VERSION -+ -+#else -+#define EXIM_MxSQL_BASE_STR "n.A." -+#endif -+ - - /* Structure and anchor for caching connections. */ - -@@ -423,10 +470,10 @@ return quoted; - void - mysql_version_report(FILE *f) - { --fprintf(f, "Library version: MySQL: Compile: %s [%s]\n" -- " Runtime: %s\n", -- MYSQL_SERVER_VERSION, MYSQL_COMPILATION_COMMENT, -- mysql_get_client_info()); -+fprintf(f, "Library version: MySQL: Compile: %lu %s [%s]\n" -+ " Runtime: %lu %s\n", -+ (long)EXIM_MxSQL_VERSION_ID, EXIM_MxSQL_VERSION_STR, EXIM_MxSQL_BASE_STR, -+ mysql_get_client_version(), mysql_get_client_info()); - #ifdef DYNLOOKUP - fprintf(f, " Exim version %s\n", EXIM_VERSION_STR); - #endif -Index: exim-4.86.2/src/EDITME -=================================================================== ---- exim-4.86.2.orig/src/EDITME -+++ exim-4.86.2/src/EDITME -@@ -253,7 +253,7 @@ TRANSPORT_SMTP=yes - # you perform upgrades and revert them. You should consider the benefit of - # embedding the Exim version number into LOOKUP_MODULE_DIR, so that you can - # maintain two concurrent sets of modules. --# -+# - # *BEWARE*: ability to modify the files in LOOKUP_MODULE_DIR is equivalent to - # the ability to modify the Exim binary, which is often setuid root! The Exim - # developers only intend this functionality be used by OS software packagers -@@ -301,6 +301,7 @@ LOOKUP_DNSDB=yes - # LOOKUP_IBASE=yes - # LOOKUP_LDAP=yes - # LOOKUP_MYSQL=yes -+# LOOKUP_MYSQL_PC=mariadb - # LOOKUP_NIS=yes - # LOOKUP_NISPLUS=yes - # LOOKUP_ORACLE=yes Index: exim-4.88.tar.bz2 =================================================================== Binary file exim-4.88.tar.bz2 (revision 200) deleted Index: exim-4.88.tar.bz2.asc =================================================================== --- exim-4.88.tar.bz2.asc (revision 200) +++ exim-4.88.tar.bz2.asc (deleted) @@ -1,10 +0,0 @@ ------BEGIN PGP SIGNATURE----- - -iQEcBAABAgAGBQJYVqBoAAoJELzljIzkHzLf5vIH/R4gcGqdEwGkFDRwQA5ImNif -USPeSli63U2tL2YRpf8E/sMWlf2ywZl9vGkVWhvYFvMWI4gn+hNAh0jUj2BakCdI -aEjUk0KSA0nXHzIGmNyf0lAcC1VONRq0KLxfQvlGF8RrKnBL7urg46EVFagmU8g9 -m3KVHPjv1cUIICZdJVWICUChjjm23pBvtqr1M9TgUAhWQU0FaG9dmgY2Kh4s2pnG -0o+llbQdU1hvtk0lTMzZYmYTtS3totoyR3aKYdws/epOnE1MgVOIlnp2q5R9FMO1 -RE5bHa2Qg5UCf5wwAKSOxIDLPEVUoX6qkbP7inByuGKZ5dSvBQwUGPAt+b2Lb38= -=jgHZ ------END PGP SIGNATURE----- Index: exim-CVE-2017-1000369.patch =================================================================== --- exim-CVE-2017-1000369.patch (revision 200) +++ exim-CVE-2017-1000369.patch (deleted) @@ -1,43 +0,0 @@ -commit 65e061b76867a9ea7aeeb535341b790b90ae6c21 -Author: Heiko Schlittermann (HS12-RIPE) <hs@schlittermann.de> -Date: Wed May 31 23:08:56 2017 +0200 - - Cleanup (prevent repeated use of -p/-oMr to avoid mem leak) - -diff --git a/src/exim.c b/src/src/exim.c -index 67583e58..88e11977 100644 ---- a/src/exim.c -+++ b/src/exim.c -@@ -3106,7 +3106,14 @@ for (i = 1; i < argc; i++) - - /* -oMr: Received protocol */ - -- else if (Ustrcmp(argrest, "Mr") == 0) received_protocol = argv[++i]; -+ else if (Ustrcmp(argrest, "Mr") == 0) -+ -+ if (received_protocol) -+ { -+ fprintf(stderr, "received_protocol is set already\n"); -+ exit(EXIT_FAILURE); -+ } -+ else received_protocol = argv[++i]; - - /* -oMs: Set sender host name */ - -@@ -3202,7 +3209,15 @@ for (i = 1; i < argc; i++) - - if (*argrest != 0) - { -- uschar *hn = Ustrchr(argrest, ':'); -+ uschar *hn; -+ -+ if (received_protocol) -+ { -+ fprintf(stderr, "received_protocol is set already\n"); -+ exit(EXIT_FAILURE); -+ } -+ -+ hn = Ustrchr(argrest, ':'); - if (hn == NULL) - { - received_protocol = argrest; Index: exim-CVE-2017-16943.patch =================================================================== --- exim-CVE-2017-16943.patch (revision 200) +++ exim-CVE-2017-16943.patch (deleted) @@ -1,40 +0,0 @@ -From 4e6ae6235c68de243b1c2419027472d7659aa2b4 Mon Sep 17 00:00:00 2001 -From: Jeremy Harris <jgh146exb@wizmail.org> -Date: Fri, 24 Nov 2017 20:22:33 +0000 -Subject: [PATCH] Avoid release of store if there have been later allocations. - Bug 2199 - ---- - src/src/receive.c | 7 ++++--- - 1 file changed, 4 insertions(+), 3 deletions(-) - -diff --git a/src/src/receive.c b/src/src/receive.c -index e7e518a..d9b5001 100644 ---- a/src/receive.c -+++ b/src/receive.c -@@ -1810,8 +1810,8 @@ for (;;) - (and sometimes lunatic messages can have ones that are 100s of K long) we - call store_release() for strings that have been copied - if the string is at - the start of a block (and therefore the only thing in it, because we aren't -- doing any other gets), the block gets freed. We can only do this because we -- know there are no other calls to store_get() going on. */ -+ doing any other gets), the block gets freed. We can only do this release if -+ there were no allocations since the once that we want to free. */ - - if (ptr >= header_size - 4) - { -@@ -1820,9 +1820,10 @@ for (;;) - header_size *= 2; - if (!store_extend(next->text, oldsize, header_size)) - { -+ BOOL release_ok = store_last_get[store_pool] == next->text; - uschar *newtext = store_get(header_size); - memcpy(newtext, next->text, ptr); -- store_release(next->text); -+ if (release_ok) store_release(next->text); - next->text = newtext; - } - } --- -1.9.1 - Index: exim-CVE-2017-16944.patch =================================================================== --- exim-CVE-2017-16944.patch (revision 200) +++ exim-CVE-2017-16944.patch (deleted) @@ -1,41 +0,0 @@ -diff -ru a/src/receive.c b/src/receive.c ---- a/src/receive.c 2017-11-30 09:15:29.593364805 +0100 -+++ b/src/receive.c 2017-11-30 09:17:32.026970431 +0100 -@@ -1759,7 +1759,7 @@ - prevent further reading), and break out of the loop, having freed the - empty header, and set next = NULL to indicate no data line. */ - -- if (ptr == 0 && ch == '.' && (smtp_input || dot_ends)) -+ if (ptr == 0 && ch == '.' && dot_ends) - { - ch = (receive_getc)(); - if (ch == '\r') -diff -ru a/src/smtp_in.c b/src/smtp_in.c ---- a/src/smtp_in.c 2017-11-30 09:15:29.593364805 +0100 -+++ b/src/smtp_in.c 2017-11-30 09:41:47.270055566 +0100 -@@ -4751,11 +4751,17 @@ - ? CHUNKING_LAST : CHUNKING_ACTIVE; - chunking_data_left = chunking_datasize; - -+ /* push the current receive_* function on the "stack", and -+ replace them by bdat_getc(), which in turn will use the lwr_receive_* -+ functions to do the dirty work. */ - lwr_receive_getc = receive_getc; - lwr_receive_ungetc = receive_ungetc; -+ - receive_getc = bdat_getc; - receive_ungetc = bdat_ungetc; - -+ dot_ends = FALSE; -+ - DEBUG(D_any) - debug_printf("chunking state %d\n", (int)chunking_state); - goto DATA_BDAT; -@@ -4763,6 +4769,7 @@ - - case DATA_CMD: - HAD(SCH_DATA); -+ dot_ends = TRUE; - - DATA_BDAT: /* Common code for DATA and BDAT */ - if (!discarded && recipients_count <= 0) OBS-URL: https://build.opensuse.org/request/show/576288 OBS-URL: https://build.opensuse.org/package/show/server:mail/exim?expand=0&rev=201
2018-02-15 11:52:20 +00:00
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