USN-6371-1

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Source

https://ubuntu.com/security/notices/USN-6371-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6371-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-6371-1

Related

Published

2023-09-14T15:03:04.752794Z

Modified

2023-09-14T15:03:04.752794Z

Summary

libssh2 vulnerability

Details

It was discovered that libssh2 incorrectly handled memory access. An attacker could possibly use this issue to cause a crash.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libssh2

Package

Name: libssh2
Purl: pkg:deb/ubuntu/libssh2?arch=src?distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.4.3-2ubuntu0.2+esm3

Affected versions

1.*

1.4.3-1

1.4.3-2

1.4.3-2ubuntu0.1

1.4.3-2ubuntu0.2

1.4.3-2ubuntu0.2+esm1

1.4.3-2ubuntu0.2+esm2

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.4.3-2ubuntu0.2+esm3",
            "binary_name": "libssh2-1"
        },
        {
            "binary_version": "1.4.3-2ubuntu0.2+esm3",
            "binary_name": "libssh2-1-dbg"
        },
        {
            "binary_version": "1.4.3-2ubuntu0.2+esm3",
            "binary_name": "libssh2-1-dbgsym"
        },
        {
            "binary_version": "1.4.3-2ubuntu0.2+esm3",
            "binary_name": "libssh2-1-dev"
        },
        {
            "binary_version": "1.4.3-2ubuntu0.2+esm3",
            "binary_name": "libssh2-1-dev-dbgsym"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / libssh2

Package

Name: libssh2
Purl: pkg:deb/ubuntu/libssh2?arch=src?distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.5.0-2ubuntu0.1+esm2

Affected versions

1.*

1.5.0-2

1.5.0-2ubuntu0.1

1.5.0-2ubuntu0.1+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.5.0-2ubuntu0.1+esm2",
            "binary_name": "libssh2-1"
        },
        {
            "binary_version": "1.5.0-2ubuntu0.1+esm2",
            "binary_name": "libssh2-1-dbg"
        },
        {
            "binary_version": "1.5.0-2ubuntu0.1+esm2",
            "binary_name": "libssh2-1-dbgsym"
        },
        {
            "binary_version": "1.5.0-2ubuntu0.1+esm2",
            "binary_name": "libssh2-1-dev"
        },
        {
            "binary_version": "1.5.0-2ubuntu0.1+esm2",
            "binary_name": "libssh2-1-dev-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / libssh2

Package

Name: libssh2
Purl: pkg:deb/ubuntu/libssh2?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.8.0-1ubuntu0.1

Affected versions

1.*

1.8.0-1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.8.0-1ubuntu0.1",
            "binary_name": "libssh2-1"
        },
        {
            "binary_version": "1.8.0-1ubuntu0.1",
            "binary_name": "libssh2-1-dbg"
        },
        {
            "binary_version": "1.8.0-1ubuntu0.1",
            "binary_name": "libssh2-1-dev"
        }
    ]
}

Ubuntu:20.04:LTS / libssh2

Package

Name: libssh2
Purl: pkg:deb/ubuntu/libssh2?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.8.0-2.1ubuntu0.1

Affected versions

1.*

1.8.0-2.1build1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.8.0-2.1ubuntu0.1",
            "binary_name": "libssh2-1"
        },
        {
            "binary_version": "1.8.0-2.1ubuntu0.1",
            "binary_name": "libssh2-1-dbgsym"
        },
        {
            "binary_version": "1.8.0-2.1ubuntu0.1",
            "binary_name": "libssh2-1-dev"
        }
    ]
}