DEBIAN-CVE-2025-11731

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Source
https://security-tracker.debian.org/tracker/CVE-2025-11731
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-11731.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2025-11731
Upstream
  • CVE-2025-11731
Published
2025-10-14T06:15:34Z
Modified
2025-10-30T05:16:01.537047Z
Severity
  • 3.1 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

A flaw was found in the exsltFuncResultComp() function of libxslt, which handles EXSLT <func:result> elements during stylesheet parsing. Due to improper type handling, the function may treat an XML document node as a regular XML element node, resulting in a type confusion. This can cause unexpected memory reads and potential crashes. While difficult to exploit, the flaw could lead to application instability or denial of service.

References

Affected packages

Debian:11 / libxslt

Package

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

Affected ranges

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

Affected versions

1.*

1.1.34-4
1.1.34-4+deb11u1
1.1.34-4+deb11u2
1.1.34-4+deb11u3
1.1.35-1
1.1.35-1.1
1.1.35-1.2
1.1.35-2
1.1.39-0exp1
1.1.43-0exp1
1.1.43-0.1
1.1.43-0.2
1.1.43-0.3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / libxslt

Package

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

Affected ranges

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

Affected versions

1.*

1.1.35-1
1.1.35-1+deb12u1
1.1.35-1+deb12u2
1.1.35-1+deb12u3
1.1.35-1.1
1.1.35-1.2
1.1.35-2
1.1.39-0exp1
1.1.43-0exp1
1.1.43-0.1
1.1.43-0.2
1.1.43-0.3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / libxslt

Package

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

Affected ranges

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

Affected versions

1.*

1.1.35-1.2
1.1.35-1.2+deb13u1
1.1.35-1.2+deb13u2
1.1.35-2
1.1.39-0exp1
1.1.43-0exp1
1.1.43-0.1
1.1.43-0.2
1.1.43-0.3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / libxslt

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.43-0.3

Affected versions

1.*

1.1.35-1.2
1.1.35-2
1.1.39-0exp1
1.1.43-0exp1
1.1.43-0.1
1.1.43-0.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}