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VPR Score: 5.9
SynopsisThe remote Debian host is missing a security update.
DescriptionSeveral vulnerabilities have been discovered in jupyter-notebook.
allows XSS via an untrusted notebook because nbconvert responses are considered to have the same origin as the notebook server.
jupyter-notebook does not use a CSP header to treat served files as belonging to a separate origin. Thus, for example, an XSS payload can be placed in an SVG document.
For Debian 9 stretch, these problems have been fixed in version 4.2.3-4+deb9u1.
We recommend that you upgrade your jupyter-notebook packages.
For the detailed security status of jupyter-notebook please refer to its security tracker page at:
NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
SolutionUpgrade the affected packages.