UBUNTU-CVE-2026-32952

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Source
https://ubuntu.com/security/CVE-2026-32952
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-32952.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2026-32952
Upstream
Published
2026-04-24T03:16:00Z
Modified
2026-05-20T16:12:43.454733488Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

go-ntlmssp is a Go package that provides NTLM/Negotiate authentication over HTTP. Prior to version 0.1.1, a malicious NTLM challenge message can causes an slice out of bounds panic, which can crash any Go process using ntlmssp.Negotiator as an HTTP transport. Version 0.1.1 patches the issue.

References

Affected packages

Ubuntu:18.04:LTS
golang-github-azure-go-ntlmssp

Package

Name
golang-github-azure-go-ntlmssp
Purl
pkg:deb/ubuntu/golang-github-azure-go-ntlmssp?arch=source&distro=bionic

Affected ranges

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

Affected versions

0.*
0.0~git20170206.0.29affce-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-github-azure-go-ntlmssp-dev",
            "binary_version": "0.0~git20170206.0.29affce-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-32952.json"
Ubuntu:20.04:LTS
golang-github-azure-go-ntlmssp

Package

Name
golang-github-azure-go-ntlmssp
Purl
pkg:deb/ubuntu/golang-github-azure-go-ntlmssp?arch=source&distro=focal

Affected ranges

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

Affected versions

0.*
0.0~git20170206.0.29affce-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-github-azure-go-ntlmssp-dev",
            "binary_version": "0.0~git20170206.0.29affce-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-32952.json"
Ubuntu:22.04:LTS
golang-github-azure-go-ntlmssp

Package

Name
golang-github-azure-go-ntlmssp
Purl
pkg:deb/ubuntu/golang-github-azure-go-ntlmssp?arch=source&distro=jammy

Affected ranges

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

Affected versions

0.*
0.0~git20200615.6637195-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-github-azure-go-ntlmssp-dev",
            "binary_version": "0.0~git20200615.6637195-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-32952.json"
Ubuntu:24.04:LTS
golang-github-azure-go-ntlmssp

Package

Name
golang-github-azure-go-ntlmssp
Purl
pkg:deb/ubuntu/golang-github-azure-go-ntlmssp?arch=source&distro=noble

Affected ranges

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

Affected versions

0.*
0.0~git20220621.cb9428e-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-github-azure-go-ntlmssp-dev",
            "binary_version": "0.0~git20220621.cb9428e-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-32952.json"
Ubuntu:25.10
golang-github-azure-go-ntlmssp

Package

Name
golang-github-azure-go-ntlmssp
Purl
pkg:deb/ubuntu/golang-github-azure-go-ntlmssp?arch=source&distro=questing

Affected ranges

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

Affected versions

0.*
0.0~git20220621.cb9428e-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-github-azure-go-ntlmssp-dev",
            "binary_version": "0.0~git20220621.cb9428e-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-32952.json"
Ubuntu:26.04:LTS
golang-github-azure-go-ntlmssp

Package

Name
golang-github-azure-go-ntlmssp
Purl
pkg:deb/ubuntu/golang-github-azure-go-ntlmssp?arch=source&distro=resolute

Affected ranges

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

Affected versions

0.*
0.0~git20220621.cb9428e-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-github-azure-go-ntlmssp-dev",
            "binary_version": "0.0~git20220621.cb9428e-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-32952.json"