CVE-2009-4492 ruby1.9.1

Metadata

medium
5.0
ruby1.9.1
CVE-2009-4492
2017-06-16 18:52
CVE-2009-4492 ruby1.8
CVE-2009-4492
2017-04-01 19:11
2017-01-05 20:16

Description

WEBrick 1.3.1 in Ruby 1.8.6 through patchlevel 383, 1.8.7 through patchlevel 248, 1.8.8dev, 1.9.1 through patchlevel 376, and 1.9.2dev writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite files, via an HTTP request containing an escape sequence for a terminal emulator.

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Affected package information

Release Package Patched in
wheezy ruby1.9.1 1.9.1.378-1