X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/ce223f7f741f91ed01a321c4c8ddb5f2bd7a1bcf..5a8fc0799314:/doc/doc-txt/ChangeLog diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog index 97468abe7..c88454c1e 100644 --- a/doc/doc-txt/ChangeLog +++ b/doc/doc-txt/ChangeLog @@ -2,67 +2,13 @@ This document describes *changes* to previous versions, that might affect Exim's operation, with an unchanged configuration file. For new options, and new features, see the NewStuff file next to this ChangeLog. -Exim version 4.98 ------------------ - -JH/01 Support list of dkim results in the dkim_status ACL condition, making - it more usable in the data ACL. - -JH/02 Bug 3040: Handle error on close of the spool data file during reception. - Previously This was only logged, on the assumption that errors would be - seen for a previous fflush(). However, a fuse filesystem has been - reported as showing this an error for the fclose(). The spool is now in - an uncertain state, and we have logged and responded acceptance. Change - this to respond with a temp-reject, wipe spoolfiles, and log the error - detail. - -JH/03 Bug 3030: Fix handling of DNS servfail respons for DANE TLSA. When hit - during a recipient verify callout, a QUIT command was attempted on the - now-closed callout channel, causing a paniclog entry. - -JH/04 Bug 3039: Fix handling of of an empty log_reject_target, with - a connection_reject log_selector, under tls_on_connect. Previously - with this combination, when the connect ACL rejected, a spurious - paniclog entry was made. - -JH/05 Fix TLS resumption for TLS-on-connect. This was broken by the advent - of loadbalancer-detection for resumption, in 4.96 - which tries to - use the EHLO response. SMTPS does not have one at the time it is starting - TLS. Change the default for the smtp transport host_name_extract option - to be a static string, for TLS-on-connect cases; meaning that resumption - will always be attempted (unless deliberately overriden). - -JH/06 Bug 3054: Fix dnsdb lookup for a TXT record with multiple chunks, with a - chunk-separator specification. This was broken by hardening introduced - for Bug 3031. - -JH/07 Bug 3050: Fix -bp for old message_id format spoolfiles. Previously it - included the -H with the id; this also messed up exiqgrep. - -JH/08 Bug 3056: Tighten up parsing of DKIM DNS records. Previously, whitespace - was not properly skipped and empty elements would cause mis-parsing. - Tighten parsing of DKIM header records. Previously, all but lowercase - alpha chars would be ignored in potential tag names. - -JH/09 Bug 3057: Add heuristic for spotting mistyped IPv6 addresses in lists - being searched. Previously we only had one for IPv4 addresses. Per the - documentation, the error results by default in a no-match result for the - list. It is logged if the unknown_in_list log_selector is used. - -JH/10 Bug 3058: Ensure that a failing expansion in a router "set" option defers - the routing operation. Previously it would silently stop routing the - message. +Since Exim version 4.97 +----------------------- -JH/11 Bug 3046: Fix queue-runs. Previously, the arrivel of a notification or - info-request event close in time to a scheduled run timer could result in - the latter being missed, and no further queue scheduled runs being - initiated. This ouwld be more likely on high-load systems. - -JH/12 Refuse to accept a line "dot, LF" as end-of-DATA unless operating in +JH/s1 Refuse to accept a line "dot, LF" as end-of-DATA unless operating in LF-only mode (as detected from the first header line). Previously we did accept that in (normal) CRLF mode; this has been raised as a possible - attack scenario (under the name "smtp smuggling"). - + attack scenario (under the name "smtp smuggling", CVE-2023-51766). Exim version 4.97