UBUNTU-CVE-2022-27470

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Source
https://ubuntu.com/security/CVE-2022-27470
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-27470.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-27470
Upstream
Published
2022-05-04T03:15:00Z
Modified
2026-01-20T19:02:07.556253Z
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

SDLttf v2.0.18 and below was discovered to contain an arbitrary memory write via the function TTFRenderText_Solid(). This vulnerability is triggered via a crafted TTF file.

References

Affected packages

Ubuntu:16.04:LTS
libsdl2-ttf

Package

Name
libsdl2-ttf
Purl
pkg:deb/ubuntu/libsdl2-ttf@2.0.14+dfsg1-1?arch=source&distro=xenial

Affected ranges

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

Affected versions

2.*
2.0.12+dfsg1-2
2.0.14+dfsg1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.0.14+dfsg1-1",
            "binary_name": "libsdl2-ttf-2.0-0"
        },
        {
            "binary_version": "2.0.14+dfsg1-1",
            "binary_name": "libsdl2-ttf-dev"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-27470.json"
Ubuntu:18.04:LTS
libsdl2-ttf

Package

Name
libsdl2-ttf
Purl
pkg:deb/ubuntu/libsdl2-ttf@2.0.14+dfsg1-2?arch=source&distro=bionic

Affected ranges

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

Affected versions

2.*
2.0.14+dfsg1-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.0.14+dfsg1-2",
            "binary_name": "libsdl2-ttf-2.0-0"
        },
        {
            "binary_version": "2.0.14+dfsg1-2",
            "binary_name": "libsdl2-ttf-dev"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-27470.json"
Ubuntu:20.04:LTS
libsdl2-ttf

Package

Name
libsdl2-ttf
Purl
pkg:deb/ubuntu/libsdl2-ttf@2.0.15+dfsg1-1?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*
2.0.15+dfsg1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.0.15+dfsg1-1",
            "binary_name": "libsdl2-ttf-2.0-0"
        },
        {
            "binary_version": "2.0.15+dfsg1-1",
            "binary_name": "libsdl2-ttf-dev"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-27470.json"
Ubuntu:22.04:LTS
libsdl2-ttf

Package

Name
libsdl2-ttf
Purl
pkg:deb/ubuntu/libsdl2-ttf@2.0.18+dfsg-2?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*
2.0.15+dfsg1-1
2.0.15+dfsg1-2
2.0.18+dfsg-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.0.18+dfsg-2",
            "binary_name": "libsdl2-ttf-2.0-0"
        },
        {
            "binary_version": "2.0.18+dfsg-2",
            "binary_name": "libsdl2-ttf-dev"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-27470.json"
Ubuntu:24.04:LTS
libsdl2-ttf

Package

Name
libsdl2-ttf
Purl
pkg:deb/ubuntu/libsdl2-ttf@2.22.0+dfsg-1?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*
2.20.2+dfsg-1
2.22.0+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.22.0+dfsg-1",
            "binary_name": "libsdl2-ttf-2.0-0"
        },
        {
            "binary_version": "2.22.0+dfsg-1",
            "binary_name": "libsdl2-ttf-dev"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-27470.json"
Ubuntu:25.10
libsdl2-ttf

Package

Name
libsdl2-ttf
Purl
pkg:deb/ubuntu/libsdl2-ttf@2.24.0+dfsg-2?arch=source&distro=questing

Affected ranges

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

Affected versions

2.*
2.24.0+dfsg-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.24.0+dfsg-2",
            "binary_name": "libsdl2-ttf-2.0-0"
        },
        {
            "binary_version": "2.24.0+dfsg-2",
            "binary_name": "libsdl2-ttf-dev"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-27470.json"