openwrt/package/libs/wolfssl
Petr Štetiar 914d912741 wolfssl: fix TLSv1.3 RCE in uhttpd by using 5.5.1-stable (CVE-2022-39173)
Fixes denial of service attack and buffer overflow against TLS 1.3
servers using session ticket resumption. When built with
--enable-session-ticket and making use of TLS 1.3 server code in
wolfSSL, there is the possibility of a malicious client to craft a
malformed second ClientHello packet that causes the server to crash.

This issue is limited to when using both --enable-session-ticket and TLS
1.3 on the server side. Users with TLS 1.3 servers, and having
--enable-session-ticket, should update to the latest version of wolfSSL.

Thanks to Max at Trail of Bits for the report and "LORIA, INRIA, France"
for research on tlspuffin.

Complete release notes https://github.com/wolfSSL/wolfssl/releases/tag/v5.5.1-stable

Fixes: CVE-2022-39173
Fixes: https://github.com/openwrt/luci/issues/5962
References: https://github.com/wolfSSL/wolfssl/issues/5629
Tested-by: Kien Truong <duckientruong@gmail.com>
Reported-by: Kien Truong <duckientruong@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit ec8fb542ec)
(cherry picked from commit ce59843662)
2022-10-05 21:09:48 +02:00
..
patches wolfssl: bump to 5.5.0 2022-10-05 21:09:47 +02:00
Config.in libs/wolfssl: add SAN (Subject Alternative Name) support 2022-02-12 20:27:27 +01:00
Makefile wolfssl: fix TLSv1.3 RCE in uhttpd by using 5.5.1-stable (CVE-2022-39173) 2022-10-05 21:09:48 +02:00