UBUNTU-CVE-2023-39322

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Source
https://ubuntu.com/security/CVE-2023-39322
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-39322.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-39322
Upstream
Withdrawn
2025-07-18T16:54:36Z
Published
2023-09-08T17:15:00Z
Modified
2025-07-16T07:46:12.052345Z
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

QUIC connections do not set an upper bound on the amount of data buffered when reading post-handshake messages, allowing a malicious QUIC connection to cause unbounded memory growth. With fix, connections now consistently reject messages larger than 65KiB in size.

References

Affected packages

Ubuntu:20.04:LTS / golang-1.21

Package

Name
golang-1.21
Purl
pkg:deb/ubuntu/golang-1.21@1.21.1-1~ubuntu20.04.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.21.1-1~ubuntu20.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-1.21",
            "binary_version": "1.21.1-1~ubuntu20.04.1"
        },
        {
            "binary_name": "golang-1.21-doc",
            "binary_version": "1.21.1-1~ubuntu20.04.1"
        },
        {
            "binary_name": "golang-1.21-go",
            "binary_version": "1.21.1-1~ubuntu20.04.1"
        },
        {
            "binary_name": "golang-1.21-src",
            "binary_version": "1.21.1-1~ubuntu20.04.1"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / golang-1.21

Package

Name
golang-1.21
Purl
pkg:deb/ubuntu/golang-1.21@1.21.1-1~ubuntu22.04.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.21.1-1~ubuntu22.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-1.21",
            "binary_version": "1.21.1-1~ubuntu22.04.1"
        },
        {
            "binary_name": "golang-1.21-doc",
            "binary_version": "1.21.1-1~ubuntu22.04.1"
        },
        {
            "binary_name": "golang-1.21-go",
            "binary_version": "1.21.1-1~ubuntu22.04.1"
        },
        {
            "binary_name": "golang-1.21-src",
            "binary_version": "1.21.1-1~ubuntu22.04.1"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:24.04:LTS / golang-1.21

Package

Name
golang-1.21
Purl
pkg:deb/ubuntu/golang-1.21@1.21.5-1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.21.5-1

Affected versions

1.*

1.21.1-1
1.21.3-1
1.21.4-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-1.21",
            "binary_version": "1.21.5-1"
        },
        {
            "binary_name": "golang-1.21-doc",
            "binary_version": "1.21.5-1"
        },
        {
            "binary_name": "golang-1.21-go",
            "binary_version": "1.21.5-1"
        },
        {
            "binary_name": "golang-1.21-src",
            "binary_version": "1.21.5-1"
        }
    ],
    "availability": "No subscription required"
}