UBUNTU-CVE-2026-45287

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/CVE-2026-45287

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45287.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-45287

Upstream

CVE-2026-45287

Published

2026-06-04T16:16:00Z

Modified

2026-06-12T09:01:27.106919633Z

Severity

2.1 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

OpenTelemetry-Go is the Go implementation of OpenTelemetry. Prior to version 0.0.17, go.opentelemetry.io/otel/schema/v1.0 and go.opentelemetry.io/otel/schema/v1.1 leaks one file descriptor on each successful ParseFile call. ParseFile opens the schema file and passes it to Parse without closing it; repeated parsing in a long-running process can exhaust the process file descriptor limit and cause denial of service. Exploitation depends on a consuming application exposing repeated schema parsing to an attacker-controlled path. Version 0.0.17 contains a patch for the issue.

References

Affected packages

Ubuntu:22.04:LTS / golang-opentelemetry-otel

Package

Name: golang-opentelemetry-otel
Purl: pkg:deb/ubuntu/golang-opentelemetry-otel?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.1.0-2

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.1.0-2",
            "binary_name": "golang-opentelemetry-otel-dev"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45287.json"

Ubuntu:24.04:LTS / golang-opentelemetry-otel

Package

Name: golang-opentelemetry-otel
Purl: pkg:deb/ubuntu/golang-opentelemetry-otel?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.16.0-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.16.0-1",
            "binary_name": "golang-opentelemetry-otel-dev"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45287.json"

Ubuntu:25.10 / golang-opentelemetry-otel

Package

Name: golang-opentelemetry-otel
Purl: pkg:deb/ubuntu/golang-opentelemetry-otel?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.31.0-4

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.31.0-4",
            "binary_name": "golang-opentelemetry-otel-dev"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45287.json"

Ubuntu:26.04:LTS / golang-opentelemetry-otel

Package

Name: golang-opentelemetry-otel
Purl: pkg:deb/ubuntu/golang-opentelemetry-otel?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.31.0-4

1.31.0-5

1.31.0-6

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.31.0-6",
            "binary_name": "golang-opentelemetry-otel-dev"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45287.json"