Upstream information

CVE-2013-1855 at MITRE


The sanitize_css method in lib/action_controller/vendor/html-scanner/html/sanitizer.rb in the Action Pack component in Ruby on Rails before 2.3.18, 3.0.x and 3.1.x before 3.1.12, and 3.2.x before 3.2.13 does not properly handle \n (newline) characters, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via crafted Cascading Style Sheets (CSS) token sequences.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
SUSE Bugzilla entry: 809935 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Software Development Kit 11 SP4
  • rubygem-actionpack-3_2 >= 3.2.12-0.19.1
SUSE Studio Onsite 1.3
  • susestudio >=
  • susestudio-bundled-packages >=
  • susestudio-common >=
  • susestudio-runner >=
  • susestudio-sid >=
  • susestudio-ui-server >=

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Lifecycle Management Server 1.3 rubygem-actionmailer-3_2 Released
SUSE Linux Enterprise Software Development Kit 11 SP4 rubygem-actionmailer-3_2 Released
SUSE Studio Onsite rubygem-actionmailer-3_2 Released
WebYaST for SLE-11 rubygem-actionmailer-3_2 Released