USN-3955-1

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Source
https://ubuntu.com/security/notices/USN-3955-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3955-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-3955-1
Related
Published
2019-04-24T17:57:30.657639Z
Modified
2019-04-24T17:57:30.657639Z
Summary
tcpflow vulnerabilities
Details

It was discovered that tcpflow incorrectly handled certain malformed network packets. A remote attacker could send these packets to a target system, causing tcpflow to crash or possibly disclose sensitive information.

References

Affected packages

Ubuntu:16.04:LTS / tcpflow

Package

Name
tcpflow
Purl
pkg:deb/ubuntu/tcpflow@1.4.5+repack1-1ubuntu0.1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.5+repack1-1ubuntu0.1

Affected versions

1.*

1.4.4+repack1-3
1.4.5+repack1-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.4.5+repack1-1ubuntu0.1",
            "binary_name": "tcpflow"
        },
        {
            "binary_version": "1.4.5+repack1-1ubuntu0.1",
            "binary_name": "tcpflow-dbg"
        },
        {
            "binary_version": "1.4.5+repack1-1ubuntu0.1",
            "binary_name": "tcpflow-dbgsym"
        },
        {
            "binary_version": "1.4.5+repack1-1ubuntu0.1",
            "binary_name": "tcpflow-nox"
        },
        {
            "binary_version": "1.4.5+repack1-1ubuntu0.1",
            "binary_name": "tcpflow-nox-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / tcpflow

Package

Name
tcpflow
Purl
pkg:deb/ubuntu/tcpflow@1.4.5+repack1-4ubuntu0.18.04.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.5+repack1-4ubuntu0.18.04.1

Affected versions

1.*

1.4.5+repack1-4
1.4.5+repack1-4build1
1.4.5+repack1-4build2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.4.5+repack1-4ubuntu0.18.04.1",
            "binary_name": "tcpflow"
        },
        {
            "binary_version": "1.4.5+repack1-4ubuntu0.18.04.1",
            "binary_name": "tcpflow-dbgsym"
        },
        {
            "binary_version": "1.4.5+repack1-4ubuntu0.18.04.1",
            "binary_name": "tcpflow-nox"
        },
        {
            "binary_version": "1.4.5+repack1-4ubuntu0.18.04.1",
            "binary_name": "tcpflow-nox-dbgsym"
        }
    ]
}