UBUNTU-CVE-2026-96889

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2026-96889
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96889.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-96889
Upstream
  • CVE-2026-96889
Published
2026-09-24T00:00:00Z
Modified
2026-09-25T06:37:31Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A flaw was found in librsvg. When processing an SVG document containing nested XML inclusions (Xincludes) with duplicate entity declarations, a use-after-free error can occur. This vulnerability arises because the library incorrectly frees an XML entity that is still in use by the parser. An attacker could potentially exploit this to cause a denial of service or execute arbitrary code.

References

Affected packages

Ubuntu:16.04:LTS
librsvg

Package

Name
librsvg
Purl
pkg:deb/ubuntu/librsvg?arch=source&distro=xenial

Affected ranges

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

Affected versions

2.*
2.40.10-1
2.40.11-1
2.40.11-2
2.40.12-1
2.40.13-1
2.40.13-2
2.40.13-3
2.40.13-3ubuntu0.1
2.40.13-3ubuntu0.2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "gir1.2-rsvg-2.0",
            "binary_version":  "2.40.13-3ubuntu0.2"
        },
        {
            "binary_name":  "librsvg2-2",
            "binary_version":  "2.40.13-3ubuntu0.2"
        },
        {
            "binary_name":  "librsvg2-bin",
            "binary_version":  "2.40.13-3ubuntu0.2"
        },
        {
            "binary_name":  "librsvg2-common",
            "binary_version":  "2.40.13-3ubuntu0.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96889.json"
Ubuntu:18.04:LTS
librsvg

Package

Name
librsvg
Purl
pkg:deb/ubuntu/librsvg?arch=source&distro=bionic

Affected ranges

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

Affected versions

2.*
2.40.18-1
2.40.18-2
2.40.20-2
2.40.20-2ubuntu0.1
2.40.20-2ubuntu0.2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "gir1.2-rsvg-2.0",
            "binary_version":  "2.40.20-2ubuntu0.2"
        },
        {
            "binary_name":  "librsvg2-2",
            "binary_version":  "2.40.20-2ubuntu0.2"
        },
        {
            "binary_name":  "librsvg2-bin",
            "binary_version":  "2.40.20-2ubuntu0.2"
        },
        {
            "binary_name":  "librsvg2-common",
            "binary_version":  "2.40.20-2ubuntu0.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96889.json"
Ubuntu:20.04:LTS
librsvg

Package

Name
librsvg
Purl
pkg:deb/ubuntu/librsvg?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*
2.44.14-1
2.46.4-1
2.46.4-1ubuntu1
2.48.0-1
2.48.2-1
2.48.7-1ubuntu0.20.04.1
2.48.9-1ubuntu0.20.04.1
2.48.9-1ubuntu0.20.04.4

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "gir1.2-rsvg-2.0",
            "binary_version":  "2.48.9-1ubuntu0.20.04.4"
        },
        {
            "binary_name":  "librsvg2-2",
            "binary_version":  "2.48.9-1ubuntu0.20.04.4"
        },
        {
            "binary_name":  "librsvg2-bin",
            "binary_version":  "2.48.9-1ubuntu0.20.04.4"
        },
        {
            "binary_name":  "librsvg2-common",
            "binary_version":  "2.48.9-1ubuntu0.20.04.4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96889.json"
Ubuntu:22.04:LTS
librsvg

Package

Name
librsvg
Purl
pkg:deb/ubuntu/librsvg?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*
2.50.7+dfsg-1
2.50.7+dfsg-2
2.52.5+dfsg-1ubuntu1
2.52.5+dfsg-3
2.52.5+dfsg-3ubuntu0.2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "gir1.2-rsvg-2.0",
            "binary_version":  "2.52.5+dfsg-3ubuntu0.2"
        },
        {
            "binary_name":  "librsvg2-2",
            "binary_version":  "2.52.5+dfsg-3ubuntu0.2"
        },
        {
            "binary_name":  "librsvg2-bin",
            "binary_version":  "2.52.5+dfsg-3ubuntu0.2"
        },
        {
            "binary_name":  "librsvg2-common",
            "binary_version":  "2.52.5+dfsg-3ubuntu0.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96889.json"
Ubuntu:24.04:LTS
librsvg

Package

Name
librsvg
Purl
pkg:deb/ubuntu/librsvg?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*
2.54.7+dfsg-2
2.57.91+dfsg-2ubuntu1
2.58.0+dfsg-1build1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "gir1.2-rsvg-2.0",
            "binary_version":  "2.58.0+dfsg-1build1"
        },
        {
            "binary_name":  "librsvg2-2",
            "binary_version":  "2.58.0+dfsg-1build1"
        },
        {
            "binary_name":  "librsvg2-bin",
            "binary_version":  "2.58.0+dfsg-1build1"
        },
        {
            "binary_name":  "librsvg2-common",
            "binary_version":  "2.58.0+dfsg-1build1"
        },
        {
            "binary_name":  "librsvg2-tests",
            "binary_version":  "2.58.0+dfsg-1build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96889.json"
Ubuntu:26.04:LTS
librsvg

Package

Name
librsvg
Purl
pkg:deb/ubuntu/librsvg?arch=source&distro=resolute

Affected ranges

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

Affected versions

2.*
2.60.0+dfsg-1build1
2.61.3+dfsg-2
2.61.3+dfsg-3

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "gir1.2-rsvg-2.0",
            "binary_version":  "2.61.3+dfsg-3"
        },
        {
            "binary_name":  "librsvg2-2",
            "binary_version":  "2.61.3+dfsg-3"
        },
        {
            "binary_name":  "librsvg2-bin",
            "binary_version":  "2.61.3+dfsg-3"
        },
        {
            "binary_name":  "librsvg2-common",
            "binary_version":  "2.61.3+dfsg-3"
        },
        {
            "binary_name":  "librsvg2-tests",
            "binary_version":  "2.61.3+dfsg-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96889.json"