DEBIAN-CVE-2021-32862

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Source
https://security-tracker.debian.org/tracker/CVE-2021-32862
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-32862.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2021-32862
Upstream
Published
2022-08-18T19:15:14Z
Modified
2025-09-30T05:15:03.605479Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

The GitHub Security Lab discovered sixteen ways to exploit a cross-site scripting vulnerability in nbconvert. When using nbconvert to generate an HTML version of a user-controllable notebook, it is possible to inject arbitrary HTML which may lead to cross-site scripting (XSS) vulnerabilities if these HTML notebooks are served by a web server (eg: nbviewer).

References

Affected packages

Debian:11 / nbconvert

Package

Name
nbconvert
Purl
pkg:deb/debian/nbconvert?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.6.1-3+deb11u1

Affected versions

5.*

5.6.1-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / nbconvert

Package

Name
nbconvert
Purl
pkg:deb/debian/nbconvert?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.5.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / nbconvert

Package

Name
nbconvert
Purl
pkg:deb/debian/nbconvert?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.5.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / nbconvert

Package

Name
nbconvert
Purl
pkg:deb/debian/nbconvert?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.5.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}