DEBIAN-CVE-2025-6497

Source
https://security-tracker.debian.org/tracker/CVE-2025-6497
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-6497.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-6497
Upstream
Published
2025-06-23T01:15:22.073Z
Modified
2025-12-14T10:13:25.428777Z
Severity
  • 1.9 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

A vulnerability was found in HTACG tidy-html5 5.8.0. It has been rated as problematic. This issue affects the function prvTidyParseNamespace of the file src/parser.c. The manipulation leads to reachable assertion. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

References

Affected packages

Debian:11 / tidy-html5

Package

Name
tidy-html5
Purl
pkg:deb/debian/tidy-html5?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:5.*
2:5.6.0-11
2:5.7.45-1~exp1
2:5.8.0-1~exp1
2:5.8.0-1~exp2
2:5.8.0-1
2:5.8.0-2
2:5.8.0-2.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-6497.json"

Debian:12 / tidy-html5

Package

Name
tidy-html5
Purl
pkg:deb/debian/tidy-html5?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:5.*
2:5.6.0-11
2:5.7.45-1~exp1
2:5.8.0-1~exp1
2:5.8.0-1~exp2
2:5.8.0-1
2:5.8.0-2
2:5.8.0-2.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-6497.json"

Debian:13 / tidy-html5

Package

Name
tidy-html5
Purl
pkg:deb/debian/tidy-html5?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:5.*
2:5.8.0-2
2:5.8.0-2.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-6497.json"

Debian:14 / tidy-html5

Package

Name
tidy-html5
Purl
pkg:deb/debian/tidy-html5?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:5.*
2:5.8.0-2
2:5.8.0-2.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-6497.json"