UBUNTU-CVE-2026-75892

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Source

https://ubuntu.com/security/CVE-2026-75892

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-75892.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-75892

Upstream

CVE-2026-75892

Published

2026-09-21T00:00:00Z

Modified

2026-09-22T22:58:07Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

In osmo-ggsn 1.14.0 an out of bounds write issue was found in the gtp_decode_pdp_ctx() function through the PDP context GSN-Address sub-field, leading to memory corruption.

References

Affected packages

Ubuntu:20.04:LTS / osmo-ggsn

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.2-4

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "libgtp3",
            "binary_version":  "1.2.2-4"
        },
        {
            "binary_name":  "osmo-ggsn",
            "binary_version":  "1.2.2-4"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-75892.json"

Ubuntu:22.04:LTS / osmo-ggsn

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.6.0-2

1.6.0-2build2

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "libgtp6",
            "binary_version":  "1.6.0-2build2"
        },
        {
            "binary_name":  "osmo-ggsn",
            "binary_version":  "1.6.0-2build2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-75892.json"

Ubuntu:24.04:LTS / osmo-ggsn

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.9.0-3

1.9.0-3.1

1.9.0-3.1build1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "libgtp6t64",
            "binary_version":  "1.9.0-3.1build1"
        },
        {
            "binary_name":  "osmo-ggsn",
            "binary_version":  "1.9.0-3.1build1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-75892.json"

Ubuntu:26.04:LTS / osmo-ggsn

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.13.0-2

1.13.0-2build1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "libgtp11",
            "binary_version":  "1.13.0-2build1"
        },
        {
            "binary_name":  "osmo-ggsn",
            "binary_version":  "1.13.0-2build1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-75892.json"