UBUNTU-CVE-2026-14647

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2026-14647
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-14647.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-14647
Upstream
Published
2026-07-04T19:16:00Z
Modified
2026-07-09T17:15:53.388384918Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
  • 2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A weakness has been identified in onnx up to 1.21.x. This vulnerability affects the function convPoolShapeInference_opset19 of the file onnx/defs/nn/old.cc of the component onnxruntime. This manipulation causes out-of-bounds read. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Patch name: a7bf3a0f1d18bb62575236ef6e4944980c40e045. It is recommended to apply a patch to fix this issue.

References

Affected packages

Ubuntu:22.04:LTS / onnx

Package

Name
onnx
Purl
pkg:deb/ubuntu/onnx?arch=source&distro=jammy

Affected ranges

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

Affected versions

1.*
1.7.0+dfsg-3build1
1.7.0+dfsg-3build2
1.7.0+dfsg-3ubuntu1
1.7.0+dfsg-3ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libonnx-testdata",
            "binary_version": "1.7.0+dfsg-3ubuntu2"
        },
        {
            "binary_name": "libonnx1",
            "binary_version": "1.7.0+dfsg-3ubuntu2"
        },
        {
            "binary_name": "libonnxifi",
            "binary_version": "1.7.0+dfsg-3ubuntu2"
        },
        {
            "binary_name": "python3-onnx",
            "binary_version": "1.7.0+dfsg-3ubuntu2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-14647.json"

Ubuntu:Pro:24.04:LTS / onnx

Package

Name
onnx
Purl
pkg:deb/ubuntu/onnx?arch=source&distro=esm-apps%2Fnoble

Affected ranges

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

Affected versions

1.*
1.13.1-3
1.13.1-3build1
1.14.1-2
1.14.1-2.1
1.14.1-2.1build1
1.14.1-2.1build2
1.14.1-2.1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libonnx-testdata",
            "binary_version": "1.14.1-2.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libonnx1t64",
            "binary_version": "1.14.1-2.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "python3-onnx",
            "binary_version": "1.14.1-2.1ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-14647.json"

Ubuntu:25.10 / onnx

Package

Name
onnx
Purl
pkg:deb/ubuntu/onnx?arch=source&distro=questing

Affected ranges

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

Affected versions

1.*
1.17.0-3build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libonnx-testdata",
            "binary_version": "1.17.0-3build1"
        },
        {
            "binary_name": "libonnx1t64",
            "binary_version": "1.17.0-3build1"
        },
        {
            "binary_name": "python3-onnx",
            "binary_version": "1.17.0-3build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-14647.json"

Ubuntu:26.04:LTS / onnx

Package

Name
onnx
Purl
pkg:deb/ubuntu/onnx?arch=source&distro=resolute

Affected ranges

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

Affected versions

1.*
1.17.0-3build1
1.20.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libonnx-testdata",
            "binary_version": "1.20.0-1"
        },
        {
            "binary_name": "libonnx1t64",
            "binary_version": "1.20.0-1"
        },
        {
            "binary_name": "python3-onnx",
            "binary_version": "1.20.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-14647.json"