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CVE-2018-10895

Critical

Description

qutebrowser before version 1.4.1 is vulnerable to a cross-site request forgery flaw that allows websites to access 'qute://*' URLs. A malicious website could exploit this to load a 'qute://settings/set' URL, which then sets 'editor.command' to a bash script, resulting in arbitrary code execution.

SeverityCritical
CVSS9.3
Exploit probability—
ProductQutebrowser
PublishedJul 12, 2018
First seenJul 12, 2018
Weakness typeCWE-352Cross-site request forgery (CSRF)

How to fix

Update
  • qutebrowser qutebrowser1.4.1 or later
  • qutebrowser1.4.1 or later

Affected products

ProductAffected versionsFixed in
qutebrowser qutebrowserv < 1.4.11.4.1
qutebrowserPyPIv < 1.4.11.4.1

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