CVE-2021-32862

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2021-32862
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32862.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-32862
Aliases
Related
Published
2022-08-18T19:15:14Z
Modified
2025-01-14T09:15:51.717625Z
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"
}

Git / github.com/jupyter/nbconvert

Affected ranges

Type
GIT
Repo
https://github.com/jupyter/nbconvert
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c663c75339709c0e1c051d684dba0cf10fa9083e

Affected versions

4.*

4.0.0
4.1.0
4.2.0
4.3.0

5.*

5.0.0
5.1
5.1.0
5.1.1
5.2.1
5.3.0
5.3.1
5.4
5.4.1
5.5
5.5.0
5.6.0
5.6.1

6.*

6.0.0
6.0.0a0
6.0.0a1
6.0.0a2
6.0.0a3
6.0.0a4
6.0.0a5
6.0.0a6
6.0.0b7
6.0.0rc0
6.0.1
6.0.2
6.0.3
6.0.4
6.0.5
6.0.7
6.1.0
6.1.0rc0
6.1.1b0
6.2.0
6.2.0rc0
6.2.0rc1
6.2.0rc2