CVE-2020-22218

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Source
https://cve.org/CVERecord?id=CVE-2020-22218
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-22218.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-22218
Downstream
AZL (1)
CLSA (3)
DEBIAN (1)
JLSEC (1)
RHSA (1)
SUSE (2)
UBUNTU (1)
Related
SUSE (2)
Published
2023-08-22T19:16:19Z
Modified
2026-10-16T02:47:43Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in function _libssh2_packet_add in libssh2 1.10.0 allows attackers to access out of bounds memory.

References

Affected packages

Git / github.com/libssh2/libssh2

Affected ranges

Type
GIT
Repo
https://github.com/libssh2/libssh2
Events
Introduced
635caa90787220ac3773c1d5ba11f1236c22eae8
Last Affected
635caa90787220ac3773c1d5ba11f1236c22eae8
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:libssh2:libssh2:1.10.0:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "1.10.0"
                },
                {
                    "last_affected": "1.10.0"
                }
            ],
            "source": "CPE_STRING"
        }
    ]
}

Affected versions

1.*
1.10.0
libssh2-1.*
libssh2-1.10.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-22218.json"