UBUNTU-CVE-2023-36377

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Source
https://ubuntu.com/security/CVE-2023-36377
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-36377.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-36377
Upstream
Published
2023-07-03T21:15:00Z
Modified
2025-10-24T05:02:07Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Buffer Overflow vulnerability in mtrojnar osslsigncode v.2.3 and before allows a local attacker to execute arbitrary code via a crafted .exe, .sys, and .dll files.

References

Affected packages

Ubuntu:16.04:LTS / osslsigncode

Package

Name
osslsigncode
Purl
pkg:deb/ubuntu/osslsigncode@1.7.1-1?arch=source&distro=xenial

Affected ranges

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

Affected versions

1.*
1.7.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "osslsigncode",
            "binary_version": "1.7.1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-36377.json"

Ubuntu:18.04:LTS / osslsigncode

Package

Name
osslsigncode
Purl
pkg:deb/ubuntu/osslsigncode@1.7.1-3?arch=source&distro=bionic

Affected ranges

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

Affected versions

1.*
1.7.1-2build1
1.7.1-2ubuntu1
1.7.1-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "osslsigncode",
            "binary_version": "1.7.1-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-36377.json"

Ubuntu:20.04:LTS / osslsigncode

Package

Name
osslsigncode
Purl
pkg:deb/ubuntu/osslsigncode@2.0-1?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*
2.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "osslsigncode",
            "binary_version": "2.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-36377.json"

Ubuntu:22.04:LTS / osslsigncode

Package

Name
osslsigncode
Purl
pkg:deb/ubuntu/osslsigncode@2.2-1ubuntu1?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*
2.1-1
2.2-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "osslsigncode",
            "binary_version": "2.2-1ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-36377.json"