File _patchinfo of Package patchinfo.7416

<patchinfo incident="7416">
  <issue tracker="bnc" id="1087026">VUL-0: CVE-2018-1083 zsh: Stack-based buffer overflow in gen_matches_files() at compctl.c</issue>
  <issue tracker="bnc" id="1089030">VUL-0: CVE-2018-1100: zsh: buffer overflow in utils.c:checkmailpath() can lead to local arbitrary code execution</issue>
  <issue tracker="bnc" id="1084656">VUL-1: CVE-2018-1071: zsh: Stack-based buffer overflow in exec.c:hashcmd()</issue>
  <issue tracker="cve" id="2018-1100"/>
  <issue tracker="cve" id="2018-1083"/>
  <issue tracker="cve" id="2018-1071"/>
  <category>security</category>
  <rating>moderate</rating>
  <packager>kbabioch</packager>
  <description>This update for zsh to version 5.5 fixes the following issues:

Security issues fixed:

- CVE-2018-1100: Fixes a buffer overflow in utils.c:checkmailpath() that can lead to
  local arbitrary code execution (bsc#1089030)
- CVE-2018-1071: Fixed a stack-based buffer overflow
  in exec.c:hashcmd() (bsc#1084656)
- CVE-2018-1083: Fixed a stack-based buffer overflow
  in gen_matches_files() at compctl.c (bsc#1087026)

Non-security issues fixed:

- The effect of the NO_INTERACTIVE_COMMENTS option extends into $(...)
  and `...` command substitutions when used on the command line.
- The 'exec' and 'command' precommand modifiers, and options to
  them, are now parsed after parameter expansion.
- Functions executed by ZLE widgets no longer have their standard
  input closed, but redirected from /dev/null instead.
- There is an option WARN_NESTED_VAR, a companion to the existing
  WARN_CREATE_GLOBAL that causes a warning if a function updates a
  variable from an enclosing scope without using typeset -g.
- zmodload now has an option -s to be silent on a failure to find
  a module but still print other errors.
</description>
  <summary>Security update for zsh</summary>
</patchinfo>