ruby: Security fixes for CVE-2021-31810/CVE-2021-32066

CVE-2021-31810:
A malicious FTP server can use the PASV response to trick Net::FTP into
connecting back to a given IP address and port. This potentially makes
Net::FTP extract information about services that are otherwise private
and not disclosed (e.g., the attacker can conduct port scans and service
banner extractions).

CVE-2021-32066:
Net::IMAP does not raise an exception when StartTLS fails with an
unknown response, which might allow man-in-the-middle attackers to
bypass the TLS protections by leveraging a network position between the
client and the registry to block the StartTLS command, aka a “StartTLS
stripping attack.”

References:
https://www.ruby-lang.org/en/news/2021/07/07/trusting-pasv-responses-in-net-ftp/
https://www.ruby-lang.org/en/news/2021/07/07/starttls-stripping-in-net-imap/

Patches from:
https://github.com/ruby/ruby/commit/bf4d05173c7cf04d8892e4b64508ecf7902717cd
https://github.com/ruby/ruby/commit/e2ac25d0eb66de99f098d6669cf4f06796aa6256

(From OE-Core rev: e14761916290c01683d72eb8e3de530f944fdfab)

Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions