UBUNTU-CVE-2022-0326

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Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2022-0326
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-0326.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-0326
Upstream
Published
2022-01-21T07:15:00Z
Modified
2025-09-08T16:49:24Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

NULL Pointer Dereference in Homebrew mruby prior to 3.2.

References

Affected packages

Ubuntu:22.04:LTS

groonga

Package

Name
groonga
Purl
pkg:deb/ubuntu/groonga@12.0.0-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

11.*

11.0.0-2
11.0.7-1
11.0.9-1
11.0.9-1build1
11.1.0-1
11.1.1-1

12.*

12.0.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "groonga",
            "binary_version": "12.0.0-1"
        },
        {
            "binary_name": "groonga-bin",
            "binary_version": "12.0.0-1"
        },
        {
            "binary_name": "groonga-examples",
            "binary_version": "12.0.0-1"
        },
        {
            "binary_name": "groonga-httpd",
            "binary_version": "12.0.0-1"
        },
        {
            "binary_name": "groonga-munin-plugins",
            "binary_version": "12.0.0-1"
        },
        {
            "binary_name": "groonga-plugin-suggest",
            "binary_version": "12.0.0-1"
        },
        {
            "binary_name": "groonga-server-common",
            "binary_version": "12.0.0-1"
        },
        {
            "binary_name": "groonga-server-gqtp",
            "binary_version": "12.0.0-1"
        },
        {
            "binary_name": "groonga-token-filter-stem",
            "binary_version": "12.0.0-1"
        },
        {
            "binary_name": "groonga-tokenizer-mecab",
            "binary_version": "12.0.0-1"
        },
        {
            "binary_name": "libgroonga-dev",
            "binary_version": "12.0.0-1"
        },
        {
            "binary_name": "libgroonga0",
            "binary_version": "12.0.0-1"
        }
    ]
}

h2o

Package

Name
h2o
Purl
pkg:deb/ubuntu/h2o@2.2.5+dfsg2-6.1ubuntu2?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*

2.2.5+dfsg2-6
2.2.5+dfsg2-6.1
2.2.5+dfsg2-6.1ubuntu1
2.2.5+dfsg2-6.1ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "h2o",
            "binary_version": "2.2.5+dfsg2-6.1ubuntu2"
        },
        {
            "binary_name": "libh2o-dev",
            "binary_version": "2.2.5+dfsg2-6.1ubuntu2"
        },
        {
            "binary_name": "libh2o-dev-common",
            "binary_version": "2.2.5+dfsg2-6.1ubuntu2"
        },
        {
            "binary_name": "libh2o-evloop-dev",
            "binary_version": "2.2.5+dfsg2-6.1ubuntu2"
        },
        {
            "binary_name": "libh2o-evloop0.13",
            "binary_version": "2.2.5+dfsg2-6.1ubuntu2"
        },
        {
            "binary_name": "libh2o0.13",
            "binary_version": "2.2.5+dfsg2-6.1ubuntu2"
        }
    ]
}

mruby

Package

Name
mruby
Purl
pkg:deb/ubuntu/mruby@3.0.0-3?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*

2.1.2-3

3.*

3.0.0-1
3.0.0-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmruby-dev",
            "binary_version": "3.0.0-3"
        },
        {
            "binary_name": "mruby",
            "binary_version": "3.0.0-3"
        }
    ]
}

Ubuntu:24.04:LTS

groonga

Package

Name
groonga
Purl
pkg:deb/ubuntu/groonga@13.1.1+dfsg-1.1build2?arch=source&distro=noble

Affected ranges

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

Affected versions

13.*

13.0.1+dfsg-1
13.0.8+dfsg-1
13.0.9+dfsg-1
13.1.1+dfsg-1
13.1.1+dfsg-1.1
13.1.1+dfsg-1.1build2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "groonga",
            "binary_version": "13.1.1+dfsg-1.1build2"
        },
        {
            "binary_name": "groonga-bin",
            "binary_version": "13.1.1+dfsg-1.1build2"
        },
        {
            "binary_name": "groonga-examples",
            "binary_version": "13.1.1+dfsg-1.1build2"
        },
        {
            "binary_name": "groonga-munin-plugins",
            "binary_version": "13.1.1+dfsg-1.1build2"
        },
        {
            "binary_name": "groonga-plugin-suggest",
            "binary_version": "13.1.1+dfsg-1.1build2"
        },
        {
            "binary_name": "groonga-server-common",
            "binary_version": "13.1.1+dfsg-1.1build2"
        },
        {
            "binary_name": "groonga-server-gqtp",
            "binary_version": "13.1.1+dfsg-1.1build2"
        },
        {
            "binary_name": "groonga-server-http",
            "binary_version": "13.1.1+dfsg-1.1build2"
        },
        {
            "binary_name": "groonga-token-filter-stem",
            "binary_version": "13.1.1+dfsg-1.1build2"
        },
        {
            "binary_name": "groonga-tokenizer-mecab",
            "binary_version": "13.1.1+dfsg-1.1build2"
        },
        {
            "binary_name": "libgroonga-dev",
            "binary_version": "13.1.1+dfsg-1.1build2"
        },
        {
            "binary_name": "libgroonga0t64",
            "binary_version": "13.1.1+dfsg-1.1build2"
        }
    ]
}

h2o

Package

Name
h2o
Purl
pkg:deb/ubuntu/h2o@2.2.5+dfsg2-8.1ubuntu3?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*

2.2.5+dfsg2-7
2.2.5+dfsg2-8
2.2.5+dfsg2-8.1ubuntu1
2.2.5+dfsg2-8.1ubuntu2
2.2.5+dfsg2-8.1ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "h2o",
            "binary_version": "2.2.5+dfsg2-8.1ubuntu3"
        },
        {
            "binary_name": "libh2o-dev",
            "binary_version": "2.2.5+dfsg2-8.1ubuntu3"
        },
        {
            "binary_name": "libh2o-dev-common",
            "binary_version": "2.2.5+dfsg2-8.1ubuntu3"
        },
        {
            "binary_name": "libh2o-evloop-dev",
            "binary_version": "2.2.5+dfsg2-8.1ubuntu3"
        },
        {
            "binary_name": "libh2o-evloop0.13t64",
            "binary_version": "2.2.5+dfsg2-8.1ubuntu3"
        },
        {
            "binary_name": "libh2o0.13t64",
            "binary_version": "2.2.5+dfsg2-8.1ubuntu3"
        }
    ]
}

mruby

Package

Name
mruby
Purl
pkg:deb/ubuntu/mruby@3.2.0-2?arch=source&distro=noble

Affected ranges

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

Affected versions

3.*

3.2.0-1
3.2.0-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmruby-dev",
            "binary_version": "3.2.0-2"
        },
        {
            "binary_name": "mruby",
            "binary_version": "3.2.0-2"
        }
    ]
}

Ubuntu:25.04

groonga

Package

Name
groonga
Purl
pkg:deb/ubuntu/groonga@14.1.0+dfsg-3?arch=source&distro=plucky

Affected ranges

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

Affected versions

14.*

14.0.5+dfsg-2
14.0.5+dfsg-3
14.1.0+dfsg-1
14.1.0+dfsg-2
14.1.0+dfsg-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "groonga",
            "binary_version": "14.1.0+dfsg-3"
        },
        {
            "binary_name": "groonga-bin",
            "binary_version": "14.1.0+dfsg-3"
        },
        {
            "binary_name": "groonga-examples",
            "binary_version": "14.1.0+dfsg-3"
        },
        {
            "binary_name": "groonga-munin-plugins",
            "binary_version": "14.1.0+dfsg-3"
        },
        {
            "binary_name": "groonga-plugin-suggest",
            "binary_version": "14.1.0+dfsg-3"
        },
        {
            "binary_name": "groonga-server-common",
            "binary_version": "14.1.0+dfsg-3"
        },
        {
            "binary_name": "groonga-server-gqtp",
            "binary_version": "14.1.0+dfsg-3"
        },
        {
            "binary_name": "groonga-server-http",
            "binary_version": "14.1.0+dfsg-3"
        },
        {
            "binary_name": "groonga-token-filter-stem",
            "binary_version": "14.1.0+dfsg-3"
        },
        {
            "binary_name": "groonga-tokenizer-mecab",
            "binary_version": "14.1.0+dfsg-3"
        },
        {
            "binary_name": "libgroonga-dev",
            "binary_version": "14.1.0+dfsg-3"
        },
        {
            "binary_name": "libgroonga0t64",
            "binary_version": "14.1.0+dfsg-3"
        }
    ]
}

h2o

Package

Name
h2o
Purl
pkg:deb/ubuntu/h2o@2.2.5+dfsg2-11?arch=source&distro=plucky

Affected ranges

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

Affected versions

2.*

2.2.5+dfsg2-8.1ubuntu3
2.2.5+dfsg2-11~build
2.2.5+dfsg2-11

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "h2o",
            "binary_version": "2.2.5+dfsg2-11"
        },
        {
            "binary_name": "libh2o-dev",
            "binary_version": "2.2.5+dfsg2-11"
        },
        {
            "binary_name": "libh2o-dev-common",
            "binary_version": "2.2.5+dfsg2-11"
        },
        {
            "binary_name": "libh2o-evloop-dev",
            "binary_version": "2.2.5+dfsg2-11"
        },
        {
            "binary_name": "libh2o-evloop0.13t64",
            "binary_version": "2.2.5+dfsg2-11"
        },
        {
            "binary_name": "libh2o0.13t64",
            "binary_version": "2.2.5+dfsg2-11"
        }
    ]
}

mruby

Package

Name
mruby
Purl
pkg:deb/ubuntu/mruby@3.3.0-1?arch=source&distro=plucky

Affected ranges

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

Affected versions

3.*

3.3.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmruby-dev",
            "binary_version": "3.3.0-1"
        },
        {
            "binary_name": "mruby",
            "binary_version": "3.3.0-1"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

groonga

Package

Name
groonga
Purl
pkg:deb/ubuntu/groonga@6.0.1-1ubuntu1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

4.*

4.0.6.1-2ubuntu2
4.0.6.1-2ubuntu3

5.*

5.1.1-1ubuntu2
5.1.2-1ubuntu1

6.*

6.0.0-1ubuntu2
6.0.1-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "groonga",
            "binary_version": "6.0.1-1ubuntu1"
        },
        {
            "binary_name": "groonga-bin",
            "binary_version": "6.0.1-1ubuntu1"
        },
        {
            "binary_name": "groonga-examples",
            "binary_version": "6.0.1-1ubuntu1"
        },
        {
            "binary_name": "groonga-httpd",
            "binary_version": "6.0.1-1ubuntu1"
        },
        {
            "binary_name": "groonga-munin-plugins",
            "binary_version": "6.0.1-1ubuntu1"
        },
        {
            "binary_name": "groonga-plugin-suggest",
            "binary_version": "6.0.1-1ubuntu1"
        },
        {
            "binary_name": "groonga-server-common",
            "binary_version": "6.0.1-1ubuntu1"
        },
        {
            "binary_name": "groonga-server-gqtp",
            "binary_version": "6.0.1-1ubuntu1"
        },
        {
            "binary_name": "groonga-token-filter-stem",
            "binary_version": "6.0.1-1ubuntu1"
        },
        {
            "binary_name": "groonga-tokenizer-mecab",
            "binary_version": "6.0.1-1ubuntu1"
        },
        {
            "binary_name": "libgroonga-dev",
            "binary_version": "6.0.1-1ubuntu1"
        },
        {
            "binary_name": "libgroonga0",
            "binary_version": "6.0.1-1ubuntu1"
        }
    ]
}

mruby

Package

Name
mruby
Purl
pkg:deb/ubuntu/mruby@1.2.0+20160315+git4f20d58a-1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

1.*

1.1.0+20150817+gita1731254-1
1.1.0+20150906+git1cbbb7e1-1
1.2.0+20160315+git4f20d58a-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmruby-dev",
            "binary_version": "1.2.0+20160315+git4f20d58a-1"
        },
        {
            "binary_name": "mruby",
            "binary_version": "1.2.0+20160315+git4f20d58a-1"
        }
    ]
}

Ubuntu:Pro:18.04:LTS

groonga

Package

Name
groonga
Purl
pkg:deb/ubuntu/groonga@8.0.0-1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

7.*

7.0.6-1
7.0.8-1
7.0.9-1
7.1.0-1
7.1.1-1
7.1.1-1build1

8.*

8.0.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "groonga",
            "binary_version": "8.0.0-1"
        },
        {
            "binary_name": "groonga-bin",
            "binary_version": "8.0.0-1"
        },
        {
            "binary_name": "groonga-examples",
            "binary_version": "8.0.0-1"
        },
        {
            "binary_name": "groonga-httpd",
            "binary_version": "8.0.0-1"
        },
        {
            "binary_name": "groonga-munin-plugins",
            "binary_version": "8.0.0-1"
        },
        {
            "binary_name": "groonga-plugin-suggest",
            "binary_version": "8.0.0-1"
        },
        {
            "binary_name": "groonga-server-common",
            "binary_version": "8.0.0-1"
        },
        {
            "binary_name": "groonga-server-gqtp",
            "binary_version": "8.0.0-1"
        },
        {
            "binary_name": "groonga-token-filter-stem",
            "binary_version": "8.0.0-1"
        },
        {
            "binary_name": "groonga-tokenizer-mecab",
            "binary_version": "8.0.0-1"
        },
        {
            "binary_name": "libgroonga-dev",
            "binary_version": "8.0.0-1"
        },
        {
            "binary_name": "libgroonga0",
            "binary_version": "8.0.0-1"
        }
    ]
}

h2o

Package

Name
h2o
Purl
pkg:deb/ubuntu/h2o@2.2.4+dfsg-1ubuntu0.1~esm2?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

2.*

2.2.3+dfsg-2
2.2.4+dfsg-1
2.2.4+dfsg-1build1
2.2.4+dfsg-1ubuntu0.1~esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "h2o",
            "binary_version": "2.2.4+dfsg-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "libh2o-dev",
            "binary_version": "2.2.4+dfsg-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "libh2o-dev-common",
            "binary_version": "2.2.4+dfsg-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "libh2o-evloop-dev",
            "binary_version": "2.2.4+dfsg-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "libh2o-evloop0.13",
            "binary_version": "2.2.4+dfsg-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "libh2o0.13",
            "binary_version": "2.2.4+dfsg-1ubuntu0.1~esm2"
        }
    ]
}

mruby

Package

Name
mruby
Purl
pkg:deb/ubuntu/mruby@1.4.0-1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

1.*

1.3.0-1
1.3.0+20170925+git38185028-1
1.3.0+20171029+git77edafb0-1
1.4.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmruby-dev",
            "binary_version": "1.4.0-1"
        },
        {
            "binary_name": "mruby",
            "binary_version": "1.4.0-1"
        }
    ]
}

Ubuntu:Pro:20.04:LTS

groonga

Package

Name
groonga
Purl
pkg:deb/ubuntu/groonga@9.1.2-1?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

9.*

9.0.7-1
9.0.7-1build1
9.0.8-1
9.0.9-1
9.1.0-1
9.1.1-1
9.1.2-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "groonga",
            "binary_version": "9.1.2-1"
        },
        {
            "binary_name": "groonga-bin",
            "binary_version": "9.1.2-1"
        },
        {
            "binary_name": "groonga-examples",
            "binary_version": "9.1.2-1"
        },
        {
            "binary_name": "groonga-httpd",
            "binary_version": "9.1.2-1"
        },
        {
            "binary_name": "groonga-munin-plugins",
            "binary_version": "9.1.2-1"
        },
        {
            "binary_name": "groonga-plugin-suggest",
            "binary_version": "9.1.2-1"
        },
        {
            "binary_name": "groonga-server-common",
            "binary_version": "9.1.2-1"
        },
        {
            "binary_name": "groonga-server-gqtp",
            "binary_version": "9.1.2-1"
        },
        {
            "binary_name": "groonga-token-filter-stem",
            "binary_version": "9.1.2-1"
        },
        {
            "binary_name": "groonga-tokenizer-mecab",
            "binary_version": "9.1.2-1"
        },
        {
            "binary_name": "libgroonga-dev",
            "binary_version": "9.1.2-1"
        },
        {
            "binary_name": "libgroonga0",
            "binary_version": "9.1.2-1"
        }
    ]
}

h2o

Package

Name
h2o
Purl
pkg:deb/ubuntu/h2o@2.2.5+dfsg2-3build1?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

2.*

2.2.5+dfsg2-3
2.2.5+dfsg2-3build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "h2o",
            "binary_version": "2.2.5+dfsg2-3build1"
        },
        {
            "binary_name": "libh2o-dev",
            "binary_version": "2.2.5+dfsg2-3build1"
        },
        {
            "binary_name": "libh2o-dev-common",
            "binary_version": "2.2.5+dfsg2-3build1"
        },
        {
            "binary_name": "libh2o-evloop-dev",
            "binary_version": "2.2.5+dfsg2-3build1"
        },
        {
            "binary_name": "libh2o-evloop0.13",
            "binary_version": "2.2.5+dfsg2-3build1"
        },
        {
            "binary_name": "libh2o0.13",
            "binary_version": "2.2.5+dfsg2-3build1"
        }
    ]
}

mruby

Package

Name
mruby
Purl
pkg:deb/ubuntu/mruby@2.0.0-1?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

2.*

2.0.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmruby-dev",
            "binary_version": "2.0.0-1"
        },
        {
            "binary_name": "mruby",
            "binary_version": "2.0.0-1"
        }
    ]
}