openwrtv3/package/network
Jo-Philipp Wich 4e8c6f3407 dropbear: security update to 2016.74
- Security: Message printout was vulnerable to format string injection.

  If specific usernames including "%" symbols can be created on a system
  (validated by getpwnam()) then an attacker could run arbitrary code as root
  when connecting to Dropbear server.

  A dbclient user who can control username or host arguments could potentially
  run arbitrary code as the dbclient user. This could be a problem if scripts
  or webpages pass untrusted input to the dbclient program.

- Security: dropbearconvert import of OpenSSH keys could run arbitrary code as
  the local dropbearconvert user when parsing malicious key files

- Security: dbclient could run arbitrary code as the local dbclient user if
  particular -m or -c arguments are provided. This could be an issue where
  dbclient is used in scripts.

- Security: dbclient or dropbear server could expose process memory to the
  running user if compiled with DEBUG_TRACE and running with -v

  The security issues were reported by an anonymous researcher working with
  Beyond Security's SecuriTeam Secure Disclosure www.beyondsecurity.com/ssd.html

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2016-08-12 11:45:47 +02:00
..
config netifd: update to the latest version, adds an event handling fix 2016-07-29 19:51:31 +02:00
ipv6 odhcp6c: Upstep to latest version 2016-06-30 14:53:21 +02:00
services dropbear: security update to 2016.74 2016-08-12 11:45:47 +02:00
utils kernel: remove esfq qdisc 2016-08-04 18:27:54 +02:00