UBUNTU-CVE-2026-104593

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Source

https://ubuntu.com/security/CVE-2026-104593

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104593.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-104593

Upstream

CVE-2026-104593

Published

2026-10-26T19:16:00Z

Modified

2026-10-28T17:50:29Z

Severity

Ubuntu - medium

Summary

[none]

Details

osmo-msc through 1.15.0 contains a stack-based buffer overflow in decode_mme_name() in src/libmsc/sgs_iface.c. This allows a remote attacker to cause a denial of service.

References

Affected packages

Ubuntu:20.04:LTS / osmo-msc

Package

Name: osmo-msc
Purl: pkg:deb/ubuntu/osmo-msc?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.0-3

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "osmo-msc",
            "binary_version":  "1.2.0-3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104593.json"

Ubuntu:22.04:LTS / osmo-msc

Package

Name: osmo-msc
Purl: pkg:deb/ubuntu/osmo-msc?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.6.3+dfsg1-2

1.6.3+dfsg1-2build2

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "osmo-msc",
            "binary_version":  "1.6.3+dfsg1-2build2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104593.json"

Ubuntu:24.04:LTS / osmo-msc

Package

Name: osmo-msc
Purl: pkg:deb/ubuntu/osmo-msc?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.9.0+dfsg1-2

1.9.0+dfsg1-2build2

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "osmo-msc",
            "binary_version":  "1.9.0+dfsg1-2build2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104593.json"

Ubuntu:26.10 / osmo-msc

Package

Name: osmo-msc
Purl: pkg:deb/ubuntu/osmo-msc?arch=source&distro=stonking

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.13.0+dfsg1-2build1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "osmo-msc",
            "binary_version":  "1.13.0+dfsg1-2build1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104593.json"

Ubuntu:26.04:LTS / osmo-msc

Package

Name: osmo-msc
Purl: pkg:deb/ubuntu/osmo-msc?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.13.0+dfsg1-2

1.13.0+dfsg1-2build1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "osmo-msc",
            "binary_version":  "1.13.0+dfsg1-2build1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104593.json"