UBUNTU-CVE-2025-32908

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Source
https://ubuntu.com/security/CVE-2025-32908
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-32908.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-32908
Upstream
Downstream
Related
Published
2025-04-14T14:15:00Z
Modified
2025-09-08T17:08:14Z
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 flaw was found in libsoup. The HTTP/2 server in libsoup may not fully validate the values of pseudo-headers :scheme, :authority, and :path, which may allow a user to cause a denial of service (DoS).

References

Affected packages

Ubuntu:24.04:LTS / libsoup3

Package

Name
libsoup3
Purl
pkg:deb/ubuntu/libsoup3@3.4.4-5ubuntu0.4?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.4.4-5ubuntu0.4

Affected versions

3.*

3.4.2-4
3.4.4-1
3.4.4-2
3.4.4-4
3.4.4-5
3.4.4-5build1
3.4.4-5build2
3.4.4-5ubuntu0.1
3.4.4-5ubuntu0.2
3.4.4-5ubuntu0.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "gir1.2-soup-3.0",
            "binary_version": "3.4.4-5ubuntu0.4"
        },
        {
            "binary_name": "libsoup-3.0-0",
            "binary_version": "3.4.4-5ubuntu0.4"
        },
        {
            "binary_name": "libsoup-3.0-common",
            "binary_version": "3.4.4-5ubuntu0.4"
        },
        {
            "binary_name": "libsoup-3.0-dev",
            "binary_version": "3.4.4-5ubuntu0.4"
        },
        {
            "binary_name": "libsoup-3.0-tests",
            "binary_version": "3.4.4-5ubuntu0.4"
        }
    ]
}

Ubuntu:25.04 / libsoup3

Package

Name
libsoup3
Purl
pkg:deb/ubuntu/libsoup3@3.6.5-1ubuntu0.1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.5-1ubuntu0.1

Affected versions

3.*

3.6.0-2
3.6.0-3
3.6.0-4
3.6.1-1
3.6.4-1
3.6.4-2
3.6.4-3
3.6.5-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "gir1.2-soup-3.0",
            "binary_version": "3.6.5-1ubuntu0.1"
        },
        {
            "binary_name": "libsoup-3.0-0",
            "binary_version": "3.6.5-1ubuntu0.1"
        },
        {
            "binary_name": "libsoup-3.0-common",
            "binary_version": "3.6.5-1ubuntu0.1"
        },
        {
            "binary_name": "libsoup-3.0-dev",
            "binary_version": "3.6.5-1ubuntu0.1"
        },
        {
            "binary_name": "libsoup-3.0-tests",
            "binary_version": "3.6.5-1ubuntu0.1"
        }
    ]
}