fbf05029bd
Fixes many issues reported (with fixes) last year by Qualys, details will be available later at https://www.qualys.com/2021/05/04/21nails/21nails.txt Local vulnerabilities - 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() Remote vulnerabilities - 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()
Documentation for the ports tree: ports(7), packages(7), mirroring-ports(7), library-specs(7), bsd.port.mk(5), bsd.port.arch.mk(5), port-modules(5). dpb(1), bulk(8) for bulk builds. See also the OpenBSD Porter's Handbook http://www.openbsd.org/faq/ports/ $OpenBSD: README,v 1.23 2018/07/14 14:20:04 bcallah Exp $