[exim-dev] [Bug 2999] OOB access in "external" authenticator

Startseite
Nachricht löschen
Nachricht beantworten
Autor: admin--- via Exim-dev
Datum:  
To: exim-dev
Alte Treads: [exim-dev] [Bug 2999] New: (placeholder)
Betreff: [exim-dev] [Bug 2999] OOB access in "external" authenticator
https://bugs.exim.org/show_bug.cgi?id=2999

--- Comment #2 from Jeremy Harris <jgh146exb@???> ---
Vulnerable since intro of the external authenticator in 4.93

One-liner fix. We're only expecting one supplied parameter, so nail the
param count to 1 before expanding server_param{2,3} and writing into those
arrays using that count value (bumped).

--
You are receiving this mail because:
You are on the CC list for the bug.

--
## subscription configuration (requires account):
## https://lists.exim.org/mailman3/postorius/lists/exim-dev.lists.exim.org/
## unsubscribe (doesn't require an account):
## exim-dev-unsubscribe@???
## Exim details at http://www.exim.org/
## Please use the Wiki with this list - http://wiki.exim.org/