UBUNTU-CVE-2022-40009

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Source
https://ubuntu.com/security/CVE-2022-40009
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-40009.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-40009
Upstream
  • CVE-2022-40009
Published
2022-09-20T20:15:00Z
Modified
2025-09-08T16:50:23Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

SWFTools commit 772e55a was discovered to contain a heap-use-after-free via the function grow_unicode at /lib/ttf.c.

References

Affected packages

Ubuntu:Pro:16.04:LTS / swftools

Package

Name
swftools
Purl
pkg:deb/ubuntu/swftools@0.9.2+git20130725-4.1~build0.16.04.1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

0.*

0.9.2+git20130725-2
0.9.2+git20130725-2ubuntu1
0.9.2+git20130725-4
0.9.2+git20130725-4.1~build0.16.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "swftools",
            "binary_version": "0.9.2+git20130725-4.1~build0.16.04.1"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / swftools

Package

Name
swftools
Purl
pkg:deb/ubuntu/swftools@0.9.2+git20130725-4.1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

0.*

0.9.2+git20130725-4.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "swftools",
            "binary_version": "0.9.2+git20130725-4.1"
        }
    ]
}