Bug 1558781 (CVE-2018-8768) - CVE-2018-8768 python-notebook: Input sanitization bypass allows for execution of JavaScript via crafted notebook file
Summary: CVE-2018-8768 python-notebook: Input sanitization bypass allows for execution...
Status: NEW
Alias: CVE-2018-8768
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Depends On: 1558783
TreeView+ depends on / blocked
Reported: 2018-03-21 01:25 UTC by Sam Fowler
Modified: 2019-09-29 14:35 UTC (History)
1 user (show)

Fixed In Version: python-notebook 5.4.1
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Clone Of:
Last Closed:

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Description Sam Fowler 2018-03-21 01:25:40 UTC
n Jupyter Notebook before 5.4.1, a maliciously forged notebook file can bypass sanitization to execute JavaScript in the notebook context. Specifically, invalid HTML is 'fixed' by jQuery after sanitization, making it dangerous.

External References:


Upstream Patch:


Comment 1 Sam Fowler 2018-03-21 01:26:14 UTC
Created python-notebook tracking bugs for this issue:

Affects: fedora-all [bug 1558783]

Comment 2 Miro Hrončok 2018-12-02 00:10:17 UTC
This was fixed in Fedora a while ago. Should this be closed?

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