- update to exim-4.94.2
security update
* CVE-2020-28007: Link attack in Exim's log directory
* CVE-2020-28008: Assorted attacks in Exim's spool directory
* CVE-2020-28014: Arbitrary PID file creation
* CVE-2020-28011: Heap buffer overflow in queue_run()
* CVE-2020-28010: Heap out-of-bounds write in main()
* CVE-2020-28013: Heap buffer overflow in parse_fix_phrase()
* CVE-2020-28016: Heap out-of-bounds write in parse_fix_phrase()
* CVE-2020-28015: New-line injection into spool header file (local)
* CVE-2020-28012: Missing close-on-exec flag for privileged pipe
* CVE-2020-28009: Integer overflow in get_stdinput()
* CVE-2020-28017: Integer overflow in receive_add_recipient()
* CVE-2020-28020: Integer overflow in receive_msg()
* CVE-2020-28023: Out-of-bounds read in smtp_setup_msg()
* CVE-2020-28021: New-line injection into spool header file (remote)
* 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-2020-28019: Failure to reset function pointer after BDAT error
* CVE-2020-28024: Heap buffer underflow in smtp_ungetc()
* CVE-2020-28018: Use-after-free in tls-openssl.c
* CVE-2020-28025: Heap out-of-bounds read in pdkim_finish_bodyhash()
- update to exim-4.94.1
* Fix security issue in BDAT state confusion.
Ensure we reset known-good where we know we need to not be reading BDAT
data, as a general case fix, and move the places where we switch to BDAT
mode until after various protocol state checks.
Fixes CVE-2020-BDATA reported by Qualys.
* Fix security issue in SMTP verb option parsing (CVE-2020-EXOPT)
* Fix security issue with too many recipients on a message (to remove a
known security problem if someone does set recipients_max to unlimited,
or if local additions add to the recipient list).
Fixes CVE-2020-RCPTL reported by Qualys.
* Fix CVE-2020-28016 (PFPZA): Heap out-of-bounds write in parse_fix_phrase()
* Fix security issue CVE-2020-PFPSN and guard against cmdline invoker
providing a particularly obnoxious sender full name.
* Fix Linux security issue CVE-2020-SLCWD and guard against PATH_MAX
better.
OBS-URL: https://build.opensuse.org/request/show/890519
OBS-URL: https://build.opensuse.org/package/show/server:mail/exim?expand=0&rev=248
