CVE-2020-16135

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Source
https://cve.org/CVERecord?id=CVE-2020-16135
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-16135.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-16135
Downstream
Related
Published
2020-07-29T21:15:13.507Z
Modified
2026-03-15T22:34:26.726434Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

libssh 0.9.4 has a NULL pointer dereference in tftpserver.c if sshbuffernew returns NULL.

References

Affected packages

Git / gitlab.com/libssh/libssh-mirror

Affected ranges

Type
GIT
Repo
https://gitlab.com/libssh/libssh-mirror
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
9e9df6124454e2b2b5388644c90562c6a85c597d
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.9.4"
        }
    ]
}

Affected versions

libssh-0.*
libssh-0.8.0
libssh-0.9.0
libssh-0.9.1
libssh-0.9.2
libssh-0.9.3
libssh-0.9.4
Other
release-0-3-0

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "32"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "33"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "16.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "18.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "20.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.15.0"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-16135.json"