From: Clinton Ebadi Date: Sat, 7 Aug 2021 18:56:29 +0000 (-0400) Subject: Merge branch 'debian' X-Git-Url: https://git.hcoop.net/hcoop/debian/exim4.git/commitdiff_plain Merge branch 'debian' --- 6ff1d76370acc9772ba83f0424e8d3d6ba16fabe diff --cc debian/changelog index b74e500,b9625bd..7bcce1f --- a/debian/changelog +++ b/debian/changelog @@@ -1,8 -1,49 +1,55 @@@ - exim4 (4.92-8+deb10u4~hcoop1) unstable; urgency=medium ++exim4 (4.92-8+deb10u6~hcoop1) unstable; urgency=medium + + * HCoop build + - -- Clinton Ebadi Sat, 20 Jun 2020 16:32:29 -0400 ++ -- Clinton Ebadi Sat, 07 Aug 2021 14:56:12 -0400 ++ + exim4 (4.92-8+deb10u6) buster-security; urgency=high + + * Fix several security vulnerabilities reported by Qualys and add related + robustness improvements. (Originally fixed in upstream release 4.94.3 and + in upstream GIT branch exim-4.92.3+fixes. (Special thanks to Heiko) + + CVE-2020-28025: Heap out-of-bounds read in pdkim_finish_bodyhash() + + CVE-2020-28018: Use-after-free in tls-openssl.c + + CVE-2020-28023: Out-of-bounds read in smtp_setup_msg() + + CVE-2020-28010: Heap out-of-bounds write in main() + + CVE-2020-28011: Heap buffer overflow in queue_run() + + CVE-2020-28013: Heap buffer overflow in parse_fix_phrase() + + CVE-2020-28017: Integer overflow in receive_add_recipient() + + CVE-2020-28022: Heap out-of-bounds read and write in extract_option() + + CVE-2020-28026: Line truncation and injection in spool_read_header() + + CVE-2020-28015 and CVE-2020-28021: New-line injection into spool header + file. + + CVE-2020-28009: Integer overflow in get_stdinput() + + CVE-2020-28024: Heap buffer underflow in smtp_ungetc() + + CVE-2020-28012: Missing close-on-exec flag for privileged pipe + + CVE-2020-28019: Failure to reset function pointer after BDAT error + + CVE-2020-28007: Link attack in Exim's log directory + + CVE-2020-28008: Assorted attacks in Exim's spool directory + + CVE-2020-28014, CVE-2021-27216: Arbitrary PID file creation, clobbering, + and deletion. + + -- Andreas Metzler Sat, 01 May 2021 11:42:39 +0200 + + exim4 (4.92-8+deb10u5) buster; urgency=medium + + * Fix use of concurrent TLS connections under GnuTLS: + 80_01-GnuTLS-fix-hanging-callout-connections.patch + 80_02-GnuTLS-tls_write-wait-after-uncorking-the-session.patch + 80_03-GnuTLS-Do-not-care-about-corked-data-when-uncorking.patch + (Thanks, Heiko Schlittermann for the backport) + * Pull 82_TLS-use-RFC-6125-rules-for-certifucate-name-checks-w.patch from + upstream git (already included in 4.94), on TLS connections to a CNAME + verify the certificate against the original CNAME instead of against + the A record. Closes: #985243 + * In README.Debian explicitly document the limitation/extent of server + certificate checking (authenticity not enforced) in the default + configuration (Thanks, Jö Fahlke). This Closes: #985244 (improved + documentation and Closes: #985344 (Yes, without required cert + checking MitM attacks are possible, but for a stable update documenting + this is the best compromise.) + + -- Andreas Metzler Thu, 18 Mar 2021 09:10:15 +0100 exim4 (4.92-8+deb10u4) buster-security; urgency=high