USN-7361-1

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Source
https://ubuntu.com/security/notices/USN-7361-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7361-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-7361-1
Upstream
Related
Published
2025-03-20T11:57:31.225904Z
Modified
2025-10-27T04:40:41Z
Summary
libxslt vulnerability
Details

Ivan Fratric discovered that Libxslt incorrectly handled certain memory operations when handling documents. A remote attacker could use this issue to cause Libxslt to crash, resulting in a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:20.04:LTS / libxslt

Package

Name
libxslt
Purl
pkg:deb/ubuntu/libxslt@1.1.34-4ubuntu0.20.04.3?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.34-4ubuntu0.20.04.3

Affected versions

1.*

1.1.33-0ubuntu1
1.1.33-0ubuntu2
1.1.33-0ubuntu3
1.1.34-1
1.1.34-1ubuntu1
1.1.34-3
1.1.34-4
1.1.34-4ubuntu0.20.04.1
1.1.34-4ubuntu0.20.04.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.34-4ubuntu0.20.04.3",
            "binary_name": "libxslt1-dev"
        },
        {
            "binary_version": "1.1.34-4ubuntu0.20.04.3",
            "binary_name": "libxslt1.1"
        },
        {
            "binary_version": "1.1.34-4ubuntu0.20.04.3",
            "binary_name": "xsltproc"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:20.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-24855"
        }
    ]
}

Ubuntu:22.04:LTS / libxslt

Package

Name
libxslt
Purl
pkg:deb/ubuntu/libxslt@1.1.34-4ubuntu0.22.04.3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.34-4ubuntu0.22.04.3

Affected versions

1.*

1.1.34-4
1.1.34-4build1
1.1.34-4build2
1.1.34-4ubuntu0.22.04.1
1.1.34-4ubuntu0.22.04.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.34-4ubuntu0.22.04.3",
            "binary_name": "libxslt1-dev"
        },
        {
            "binary_version": "1.1.34-4ubuntu0.22.04.3",
            "binary_name": "libxslt1.1"
        },
        {
            "binary_version": "1.1.34-4ubuntu0.22.04.3",
            "binary_name": "xsltproc"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:22.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-24855"
        }
    ]
}

Ubuntu:24.04:LTS / libxslt

Package

Name
libxslt
Purl
pkg:deb/ubuntu/libxslt@1.1.39-0exp1ubuntu0.24.04.2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.39-0exp1ubuntu0.24.04.2

Affected versions

1.*

1.1.35-1
1.1.39-0exp1
1.1.39-0exp1build1
1.1.39-0exp1ubuntu0.24.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.39-0exp1ubuntu0.24.04.2",
            "binary_name": "libxslt1-dev"
        },
        {
            "binary_version": "1.1.39-0exp1ubuntu0.24.04.2",
            "binary_name": "libxslt1.1"
        },
        {
            "binary_version": "1.1.39-0exp1ubuntu0.24.04.2",
            "binary_name": "xsltproc"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:24.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-24855"
        }
    ]
}