USN-3947-1

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-3947-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3947-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-3947-1
Upstream
Related
Published
2019-04-15T18:03:14.728642Z
Modified
2025-07-16T08:53:32.190044Z
Summary
libxslt vulnerability
Details

It was discovered that Libxslt incorrectly handled certain documents. An attacker could possibly use this issue to access sensitive information.

References

Affected packages

Ubuntu:14.04:LTS / libxslt

Package

Name
libxslt
Purl
pkg:deb/ubuntu/libxslt@1.1.28-2ubuntu0.2?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.28-2ubuntu0.2

Affected versions

1.*

1.1.28-2
1.1.28-2build1
1.1.28-2ubuntu0.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libxslt1-dbg",
            "binary_version": "1.1.28-2ubuntu0.2"
        },
        {
            "binary_name": "libxslt1-dev",
            "binary_version": "1.1.28-2ubuntu0.2"
        },
        {
            "binary_name": "libxslt1-dev-dbgsym",
            "binary_version": "1.1.28-2ubuntu0.2"
        },
        {
            "binary_name": "libxslt1.1",
            "binary_version": "1.1.28-2ubuntu0.2"
        },
        {
            "binary_name": "libxslt1.1-dbgsym",
            "binary_version": "1.1.28-2ubuntu0.2"
        },
        {
            "binary_name": "python-libxslt1",
            "binary_version": "1.1.28-2ubuntu0.2"
        },
        {
            "binary_name": "python-libxslt1-dbg",
            "binary_version": "1.1.28-2ubuntu0.2"
        },
        {
            "binary_name": "python-libxslt1-dbgsym",
            "binary_version": "1.1.28-2ubuntu0.2"
        },
        {
            "binary_name": "xsltproc",
            "binary_version": "1.1.28-2ubuntu0.2"
        },
        {
            "binary_name": "xsltproc-dbgsym",
            "binary_version": "1.1.28-2ubuntu0.2"
        }
    ]
}

Ubuntu:16.04:LTS / libxslt

Package

Name
libxslt
Purl
pkg:deb/ubuntu/libxslt@1.1.28-2.1ubuntu0.2?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.28-2.1ubuntu0.2

Affected versions

1.*

1.1.28-2build2
1.1.28-2.1
1.1.28-2.1ubuntu0.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libxslt1-dbg",
            "binary_version": "1.1.28-2.1ubuntu0.2"
        },
        {
            "binary_name": "libxslt1-dev",
            "binary_version": "1.1.28-2.1ubuntu0.2"
        },
        {
            "binary_name": "libxslt1-dev-dbgsym",
            "binary_version": "1.1.28-2.1ubuntu0.2"
        },
        {
            "binary_name": "libxslt1.1",
            "binary_version": "1.1.28-2.1ubuntu0.2"
        },
        {
            "binary_name": "libxslt1.1-dbgsym",
            "binary_version": "1.1.28-2.1ubuntu0.2"
        },
        {
            "binary_name": "python-libxslt1",
            "binary_version": "1.1.28-2.1ubuntu0.2"
        },
        {
            "binary_name": "python-libxslt1-dbg",
            "binary_version": "1.1.28-2.1ubuntu0.2"
        },
        {
            "binary_name": "xsltproc",
            "binary_version": "1.1.28-2.1ubuntu0.2"
        },
        {
            "binary_name": "xsltproc-dbgsym",
            "binary_version": "1.1.28-2.1ubuntu0.2"
        }
    ]
}

Ubuntu:18.04:LTS / libxslt

Package

Name
libxslt
Purl
pkg:deb/ubuntu/libxslt@1.1.29-5ubuntu0.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.29-5ubuntu0.1

Affected versions

1.*

1.1.29-2.1ubuntu1
1.1.29-4
1.1.29-5

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libxslt1-dbg",
            "binary_version": "1.1.29-5ubuntu0.1"
        },
        {
            "binary_name": "libxslt1-dev",
            "binary_version": "1.1.29-5ubuntu0.1"
        },
        {
            "binary_name": "libxslt1.1",
            "binary_version": "1.1.29-5ubuntu0.1"
        },
        {
            "binary_name": "python-libxslt1",
            "binary_version": "1.1.29-5ubuntu0.1"
        },
        {
            "binary_name": "python-libxslt1-dbg",
            "binary_version": "1.1.29-5ubuntu0.1"
        },
        {
            "binary_name": "xsltproc",
            "binary_version": "1.1.29-5ubuntu0.1"
        }
    ]
}