UBUNTU-CVE-2020-22650

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Source
https://ubuntu.com/security/CVE-2020-22650
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-22650.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-22650
Upstream
Published
2021-07-19T17:15:00Z
Modified
2025-10-24T04:48:39Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A memory leak vulnerability in sim-organizer.c of AlienVault Ossim v5 causes a denial of service (DOS) via a system crash triggered by the occurrence of a large number of alarm events.

References

Affected packages

Ubuntu:16.04:LTS / ossim

Package

Name
ossim
Purl
pkg:deb/ubuntu/ossim@1.8.16-4ubuntu1?arch=source&distro=xenial

Affected ranges

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

Affected versions

1.*
1.8.16-4ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libossim-dev",
            "binary_version": "1.8.16-4ubuntu1"
        },
        {
            "binary_name": "libossim1v5",
            "binary_version": "1.8.16-4ubuntu1"
        },
        {
            "binary_name": "ossim-core",
            "binary_version": "1.8.16-4ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-22650.json"

Ubuntu:18.04:LTS / ossim

Package

Name
ossim
Purl
pkg:deb/ubuntu/ossim@2.2.2-1?arch=source&distro=bionic

Affected ranges

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

Affected versions

1.*
1.8.20.3+ds-5build1
2.*
2.2.0-1
2.2.1-1
2.2.2-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libossim-dev",
            "binary_version": "2.2.2-1"
        },
        {
            "binary_name": "libossim1",
            "binary_version": "2.2.2-1"
        },
        {
            "binary_name": "ossim-core",
            "binary_version": "2.2.2-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-22650.json"

Ubuntu:20.04:LTS / ossim

Package

Name
ossim
Purl
pkg:deb/ubuntu/ossim@2.9.1-2build1?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*
2.9.0-1
2.9.1-2
2.9.1-2build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libossim-dev",
            "binary_version": "2.9.1-2build1"
        },
        {
            "binary_name": "libossim1",
            "binary_version": "2.9.1-2build1"
        },
        {
            "binary_name": "ossim-core",
            "binary_version": "2.9.1-2build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-22650.json"