[PATCH] telnet: only accept option arguments in ascii
authorDaniel Stenberg <daniel@haxx.se>
Mon, 6 Mar 2023 11:07:33 +0000 (12:07 +0100)
committerSamuel Henrique <samueloph@debian.org>
Sat, 19 Jul 2025 19:04:59 +0000 (21:04 +0200)
commit111cf4cd9045a3fc03cdc3ae62480c3eefdf1535
treef53adb792c271e4456031c6f3213b738747db229
parentd8b6f4f2342a2fd05fc029de92a053910bc6753b
[PATCH] telnet: only accept option arguments in ascii

To avoid embedded telnet negotiation commands etc.

Reported-by: Harry Sintonen
Closes #10728

Backported to Debian by Samuel Henrique <samueloph@debian.org>

Gbp-Pq: Name CVE-2023-27533.patch
lib/telnet.c