19:23 Dima Panov (fluffy) 

mail/exim: update to 4.95 release (+)

Finally, Exim will be pushed to 4.95 release.
Long wait was caused by some criticals errors in vanilla release,
upstream fixes got a some time to come.

* Apply sendfile patch, fixes SIGSEGV using clamd via TCP [1]
* Convert select() to poll(), fixes crashes (SIGSEV) on FreeBSD 12.2 [2]

PR:	258848 [1], 259822 [2]
Sponsored by:	Netzkommune GmbH

    99c5dc1

15:57 Dima Panov (fluffy) 

mail/exim:	update to 4.94.2 security release

  * New upstream security release.
    + Release based on +fixes branch.
    + Fixes multiple security vulnerabilities reported by Qualys and adds
      related robustness improvements. (Special thanks to Heiko)
      CVE-2020-28023: Out-of-bounds read in smtp_setup_msg()
      CVE-2020-28007: Link attack in Exim's log directory
      CVE-2020-28016: Heap out-of-bounds write in parse_fix_phrase()
      CVE-2020-28012: Missing close-on-exec flag for privileged pipe
      CVE-2020-28024: Heap buffer underflow in smtp_ungetc()
      CVE-2020-28009: Integer overflow in get_stdinput()
      CVE-2020-28015, CVE-28021: New-line injection into spool header file
      CVE-2020-28026: Line truncation and injection in spool_read_header()
      CVE-2020-28022: Heap out-of-bounds read and write in extract_option()
      CVE-2020-28017: Integer overflow in receive_add_recipient()
      CVE-2020-28013: Heap buffer overflow in parse_fix_phrase()
      CVE-2020-28011: Heap buffer overflow in queue_run()
      CVE-2020-28010: Heap out-of-bounds write in main()
      CVE-2020-28018: Use-after-free in tls-openssl.c
      CVE-2020-28025: Heap out-of-bounds read in pdkim_finish_bodyhash()
      CVE-2020-28014, CVE-2021-27216: PID file handling
      CVE-2020-28008: Assorted attacks in Exim's spool directory
      CVE-2020-28019: Failure to reset function pointer after BDAT error
  * Incorporate debian patches to turn taint failures into warnings.

    0a629bd