UBUNTU-CVE-2025-23207

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Source
https://ubuntu.com/security/CVE-2025-23207
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-23207.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-23207
Upstream
Downstream
Related
Published
2025-01-17T22:15:00Z
Modified
2025-10-24T05:18:07Z
Severity
  • 6.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
  • 7.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

KaTeX is a fast, easy-to-use JavaScript library for TeX math rendering on the web. KaTeX users who render untrusted mathematical expressions with renderToString could encounter malicious input using \htmlData that runs arbitrary JavaScript, or generate invalid HTML. Users are advised to upgrade to KaTeX v0.16.21 to remove this vulnerability. Users unable to upgrade should avoid use of or turn off the trust option, or set it to forbid \htmlData commands, forbid inputs containing the substring "\\htmlData" and sanitize HTML output from KaTeX.

References

Affected packages

Ubuntu:Pro:22.04:LTS / node-katex

Package

Name
node-katex
Purl
pkg:deb/ubuntu/node-katex@0.13.11+~cs6.0.0-2ubuntu0.1~esm1?arch=source&distro=esm-apps/jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.13.11+~cs6.0.0-2ubuntu0.1~esm1

Affected versions

0.*

0.10.2+dfsg-8
0.10.2+dfsg-9
0.10.2+dfsg-10
0.13.11+~cs6.0.0-2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "fonts-katex",
            "binary_version": "0.13.11+~cs6.0.0-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "katex",
            "binary_version": "0.13.11+~cs6.0.0-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "libjs-katex",
            "binary_version": "0.13.11+~cs6.0.0-2ubuntu0.1~esm1"
        }
    ]
}

Ubuntu:Pro:24.04:LTS / node-katex

Package

Name
node-katex
Purl
pkg:deb/ubuntu/node-katex@0.16.10+~cs6.1.0-2ubuntu0.24.04.1~esm1?arch=source&distro=esm-apps/noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.16.10+~cs6.1.0-2ubuntu0.24.04.1~esm1

Affected versions

0.*

0.16.4+~cs6.1.0-1
0.16.10+~cs6.1.0-2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "fonts-katex",
            "binary_version": "0.16.10+~cs6.1.0-2ubuntu0.24.04.1~esm1"
        },
        {
            "binary_name": "katex",
            "binary_version": "0.16.10+~cs6.1.0-2ubuntu0.24.04.1~esm1"
        },
        {
            "binary_name": "libjs-katex",
            "binary_version": "0.16.10+~cs6.1.0-2ubuntu0.24.04.1~esm1"
        }
    ]
}

Ubuntu:25.10 / node-katex

Package

Name
node-katex
Purl
pkg:deb/ubuntu/node-katex@0.16.10+~cs6.1.0-2ubuntu1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.16.10+~cs6.1.0-2ubuntu1

Affected versions

0.*

0.16.10+~cs6.1.0-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "fonts-katex",
            "binary_version": "0.16.10+~cs6.1.0-2ubuntu1"
        },
        {
            "binary_name": "katex",
            "binary_version": "0.16.10+~cs6.1.0-2ubuntu1"
        },
        {
            "binary_name": "libjs-katex",
            "binary_version": "0.16.10+~cs6.1.0-2ubuntu1"
        }
    ]
}

Ubuntu:25.04 / node-katex

Package

Name
node-katex
Purl
pkg:deb/ubuntu/node-katex@0.16.10+~cs6.1.0-2ubuntu0.25.04.1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.16.10+~cs6.1.0-2ubuntu0.25.04.1

Affected versions

0.*

0.16.10+~cs6.1.0-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "fonts-katex",
            "binary_version": "0.16.10+~cs6.1.0-2ubuntu0.25.04.1"
        },
        {
            "binary_name": "katex",
            "binary_version": "0.16.10+~cs6.1.0-2ubuntu0.25.04.1"
        },
        {
            "binary_name": "libjs-katex",
            "binary_version": "0.16.10+~cs6.1.0-2ubuntu0.25.04.1"
        }
    ]
}