UBUNTU-CVE-2021-44648

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Source
https://ubuntu.com/security/CVE-2021-44648
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-44648.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-44648
Upstream
Downstream
Related
Published
2022-01-12T13:15:00Z
Modified
2025-07-16T07:43:26.900110Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

GNOME gdk-pixbuf 2.42.6 is vulnerable to a heap-buffer overflow vulnerability when decoding the lzw compressed stream of image data in GIF files with lzw minimum code size equals to 12.

References

Affected packages

Ubuntu:20.04:LTS / gdk-pixbuf

Package

Name
gdk-pixbuf
Purl
pkg:deb/ubuntu/gdk-pixbuf@2.40.0+dfsg-3ubuntu0.4?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.40.0+dfsg-3ubuntu0.4

Affected versions

2.*

2.40.0+dfsg-1build1
2.40.0+dfsg-1ubuntu1
2.40.0+dfsg-2
2.40.0+dfsg-3
2.40.0+dfsg-3ubuntu0.1
2.40.0+dfsg-3ubuntu0.2
2.40.0+dfsg-3ubuntu0.3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.40.0+dfsg-3ubuntu0.4",
            "binary_name": "gir1.2-gdkpixbuf-2.0"
        },
        {
            "binary_version": "2.40.0+dfsg-3ubuntu0.4",
            "binary_name": "libgdk-pixbuf2.0-0"
        },
        {
            "binary_version": "2.40.0+dfsg-3ubuntu0.4",
            "binary_name": "libgdk-pixbuf2.0-0-dbgsym"
        },
        {
            "binary_version": "2.40.0+dfsg-3ubuntu0.4",
            "binary_name": "libgdk-pixbuf2.0-0-udeb"
        },
        {
            "binary_version": "2.40.0+dfsg-3ubuntu0.4",
            "binary_name": "libgdk-pixbuf2.0-bin"
        },
        {
            "binary_version": "2.40.0+dfsg-3ubuntu0.4",
            "binary_name": "libgdk-pixbuf2.0-bin-dbgsym"
        },
        {
            "binary_version": "2.40.0+dfsg-3ubuntu0.4",
            "binary_name": "libgdk-pixbuf2.0-common"
        },
        {
            "binary_version": "2.40.0+dfsg-3ubuntu0.4",
            "binary_name": "libgdk-pixbuf2.0-dev"
        },
        {
            "binary_version": "2.40.0+dfsg-3ubuntu0.4",
            "binary_name": "libgdk-pixbuf2.0-doc"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / gdk-pixbuf

Package

Name
gdk-pixbuf
Purl
pkg:deb/ubuntu/gdk-pixbuf@2.42.8+dfsg-1ubuntu0.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.42.8+dfsg-1ubuntu0.1

Affected versions

2.*

2.42.6+dfsg-1build2
2.42.6+dfsg-1build3
2.42.6+dfsg-2ubuntu2
2.42.6+dfsg-2ubuntu3
2.42.8+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.42.8+dfsg-1ubuntu0.1",
            "binary_name": "gdk-pixbuf-tests"
        },
        {
            "binary_version": "2.42.8+dfsg-1ubuntu0.1",
            "binary_name": "gdk-pixbuf-tests-dbgsym"
        },
        {
            "binary_version": "2.42.8+dfsg-1ubuntu0.1",
            "binary_name": "gir1.2-gdkpixbuf-2.0"
        },
        {
            "binary_version": "2.42.8+dfsg-1ubuntu0.1",
            "binary_name": "libgdk-pixbuf-2.0-0"
        },
        {
            "binary_version": "2.42.8+dfsg-1ubuntu0.1",
            "binary_name": "libgdk-pixbuf-2.0-0-dbgsym"
        },
        {
            "binary_version": "2.42.8+dfsg-1ubuntu0.1",
            "binary_name": "libgdk-pixbuf-2.0-dev"
        },
        {
            "binary_version": "2.42.8+dfsg-1ubuntu0.1",
            "binary_name": "libgdk-pixbuf2.0-bin"
        },
        {
            "binary_version": "2.42.8+dfsg-1ubuntu0.1",
            "binary_name": "libgdk-pixbuf2.0-bin-dbgsym"
        },
        {
            "binary_version": "2.42.8+dfsg-1ubuntu0.1",
            "binary_name": "libgdk-pixbuf2.0-common"
        },
        {
            "binary_version": "2.42.8+dfsg-1ubuntu0.1",
            "binary_name": "libgdk-pixbuf2.0-doc"
        }
    ],
    "availability": "No subscription required"
}