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UBUNTU-CVE-2022-0326
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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
CVE-2022-0326
Published
2022-01-21T07:15:00Z
Modified
2025-07-14T06:34:48.966741Z
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
- low
Summary
[none]
Details
NULL Pointer Dereference in Homebrew mruby prior to 3.2.
References
https://ubuntu.com/security/CVE-2022-0326
https://huntr.dev/bounties/795dcbd9-1695-44bb-8c59-ad327c97c976
https://www.cve.org/CVERecord?id=CVE-2022-0326
Affected packages
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
0
Unknown 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
Ubuntu:Pro:16.04:LTS
/
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
0
Unknown 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
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
0
Unknown 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
Ubuntu:Pro:18.04:LTS
/
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
0
Unknown 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
Ubuntu:Pro:18.04:LTS
/
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
0
Unknown 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
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
0
Unknown 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
Ubuntu:Pro:20.04:LTS
/
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
0
Unknown introduced version / All previous versions are affected
Affected versions
2.*
2.2.5+dfsg2-3
2.2.5+dfsg2-3build1
Ubuntu:Pro:20.04:LTS
/
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
0
Unknown introduced version / All previous versions are affected
Affected versions
2.*
2.0.0-1
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
0
Unknown 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
Ubuntu:22.04:LTS
/
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
0
Unknown 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
Ubuntu:22.04:LTS
/
mruby
Package
Name
mruby
Purl
pkg:deb/ubuntu/mruby@3.0.0-3?arch=source&distro=jammy
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Affected versions
2.*
2.1.2-3
3.*
3.0.0-1
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
0
Unknown 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
Ubuntu:24.04:LTS
/
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
0
Unknown 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
Ubuntu:24.04:LTS
/
mruby
Package
Name
mruby
Purl
pkg:deb/ubuntu/mruby@3.2.0-2?arch=source&distro=noble
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Affected versions
3.*
3.2.0-1
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
0
Unknown 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
Ubuntu:25.04
/
h2o
Package
Name
h2o
Purl
pkg:deb/ubuntu/h2o@2.2.5+dfsg2-11?arch=source&distro=plucky
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown 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
Ubuntu:25.04
/
mruby
Package
Name
mruby
Purl
pkg:deb/ubuntu/mruby@3.3.0-1?arch=source&distro=plucky
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Affected versions
3.*
3.3.0-1
UBUNTU-CVE-2022-0326 - OSV