X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/a8bd24b96c2027fd839f95a9e6b3282453ae288e..125f0d4afbc858cf514c29326a3016c2d9d7bdc1:/doc/doc-txt/ChangeLog diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog index 7dbccb788..87f1952f5 100644 --- a/doc/doc-txt/ChangeLog +++ b/doc/doc-txt/ChangeLog @@ -174,11 +174,36 @@ PP/02 Bug 2643: Correct TLS DH constants. incorrect Diffie-Hellman constants in the Exim source. Reported by kylon94, code-gen tool fix by Simon Arlott. -PP/03 Fix Linux security issue CVE-2020-SLCWD and guard against PATH_MAX +PP/03 Impose security length checks on various command-line options. + Fixes CVE-2020-SPRSS reported by Qualys. + +PP/04 Fix Linux security issue CVE-2020-SLCWD and guard against PATH_MAX better. Reported by Qualys. -PP/04 Impose security length checks on various command-line options. - Fixes CVE-2020-SPRSS reported by Qualys. +PP/05 Fix security issue CVE-2020-PFPSN and guard against cmdline invoker + providing a particularly obnoxious sender full name. + Reported by Qualys. + +PP/06 Fix CVE-2020-28016 (PFPZA): Heap out-of-bounds write in parse_fix_phrase() + +PP/07 Refuse to allocate too little memory, block negative/zero allocations. + Security guard. + +PP/08 Change default for recipients_max from unlimited to 50,000. + +PP/09 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. + +PP/10 Fix security issue in SMTP verb option parsing + Fixes CVE-2020-EXOPT reported by Qualys. + +PP/11 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. Exim version 4.94