CVE-2022-38178

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Source
https://cve.org/CVERecord?id=CVE-2022-38178
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-38178.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-38178
Downstream
Related
Published
2022-09-21T11:15:09.733Z
Modified
2026-07-07T08:51:12.084589114Z
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

By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources.

Database specific 
{
    "unresolved_ranges": [
        {
            "vendor_product": "debian:debian_linux",
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "extracted_events": [
                {
                    "introduced": "11.0"
                },
                {
                    "last_affected": "11.0"
                }
            ]
        },
        {
            "vendor_product": "fedoraproject:fedora",
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "extracted_events": [
                {
                    "introduced": "35"
                },
                {
                    "last_affected": "35"
                },
                {
                    "introduced": "36"
                },
                {
                    "last_affected": "36"
                },
                {
                    "introduced": "37"
                },
                {
                    "last_affected": "37"
                }
            ]
        },
        {
            "vendor_product": "isc:bind",
            "cpes": [
                "cpe:2.3:a:isc:bind:9.11.12:s1:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.11.14-s1:*:*:*:preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.11.19-s1:*:*:*:preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.11.21:s1:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.11.27:s1:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.11.29:s1:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.11.35:s1:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.11.37:s1:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.11.3:s4:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.11.5:s3:*:*:*:supported_preview:*:*",
                "cpe:2.3:a:isc:bind:9.11.5:s3:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.11.5:s5:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.11.5:s6:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.11.7:s1:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.11.8:s1:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.16.11:s1:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.16.13:s1:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.16.21:s1:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.16.32:s1:*:*:supported_preview:*:*:*",
                "cpe:2.3:a:isc:bind:9.16.8:s1:*:*:supported_preview:*:*:*"
            ],
            "source": "CPE_STRING",
            "extracted_events": [
                {
                    "introduced": "9.11.3-s4"
                },
                {
                    "last_affected": "9.11.3-s4"
                },
                {
                    "introduced": "9.11.3-s4"
                },
                {
                    "last_affected": "9.11.3-s4"
                },
                {
                    "introduced": "9.11.5-s3"
                },
                {
                    "last_affected": "9.11.5-s3"
                },
                {
                    "introduced": "9.11.5-s3"
                },
                {
                    "last_affected": "9.11.5-s3"
                },
                {
                    "introduced": "9.11.5-s3"
                },
                {
                    "last_affected": "9.11.5-s3"
                },
                {
                    "introduced": "9.11.5-s3"
                },
                {
                    "last_affected": "9.11.5-s3"
                },
                {
                    "introduced": "9.11.5-s5"
                },
                {
                    "last_affected": "9.11.5-s5"
                },
                {
                    "introduced": "9.11.5-s5"
                },
                {
                    "last_affected": "9.11.5-s5"
                },
                {
                    "introduced": "9.11.5-s6"
                },
                {
                    "last_affected": "9.11.5-s6"
                },
                {
                    "introduced": "9.11.5-s6"
                },
                {
                    "last_affected": "9.11.5-s6"
                },
                {
                    "introduced": "9.11.7-s1"
                },
                {
                    "last_affected": "9.11.7-s1"
                },
                {
                    "introduced": "9.11.7-s1"
                },
                {
                    "last_affected": "9.11.7-s1"
                },
                {
                    "introduced": "9.11.8-s1"
                },
                {
                    "last_affected": "9.11.8-s1"
                },
                {
                    "introduced": "9.11.8-s1"
                },
                {
                    "last_affected": "9.11.8-s1"
                },
                {
                    "introduced": "9.11.12-s1"
                },
                {
                    "last_affected": "9.11.12-s1"
                },
                {
                    "introduced": "9.11.12-s1"
                },
                {
                    "last_affected": "9.11.12-s1"
                },
                {
                    "introduced": "9.11.14-s1"
                },
                {
                    "last_affected": "9.11.14-s1"
                },
                {
                    "introduced": "9.11.14-s1"
                },
                {
                    "last_affected": "9.11.14-s1"
                },
                {
                    "introduced": "9.11.19-s1"
                },
                {
                    "last_affected": "9.11.19-s1"
                },
                {
                    "introduced": "9.11.19-s1"
                },
                {
                    "last_affected": "9.11.19-s1"
                },
                {
                    "introduced": "9.11.21-s1"
                },
                {
                    "last_affected": "9.11.21-s1"
                },
                {
                    "introduced": "9.11.21-s1"
                },
                {
                    "last_affected": "9.11.21-s1"
                },
                {
                    "introduced": "9.11.27-s1"
                },
                {
                    "last_affected": "9.11.27-s1"
                },
                {
                    "introduced": "9.11.27-s1"
                },
                {
                    "last_affected": "9.11.27-s1"
                },
                {
                    "introduced": "9.11.29-s1"
                },
                {
                    "last_affected": "9.11.29-s1"
                },
                {
                    "introduced": "9.11.29-s1"
                },
                {
                    "last_affected": "9.11.29-s1"
                },
                {
                    "introduced": "9.11.35-s1"
                },
                {
                    "last_affected": "9.11.35-s1"
                },
                {
                    "introduced": "9.11.35-s1"
                },
                {
                    "last_affected": "9.11.35-s1"
                },
                {
                    "introduced": "9.11.37-s1"
                },
                {
                    "last_affected": "9.11.37-s1"
                },
                {
                    "introduced": "9.11.37-s1"
                },
                {
                    "last_affected": "9.11.37-s1"
                },
                {
                    "introduced": "9.16.8-s1"
                },
                {
                    "last_affected": "9.16.8-s1"
                },
                {
                    "introduced": "9.16.8-s1"
                },
                {
                    "last_affected": "9.16.8-s1"
                },
                {
                    "introduced": "9.16.11-s1"
                },
                {
                    "last_affected": "9.16.11-s1"
                },
                {
                    "introduced": "9.16.11-s1"
                },
                {
                    "last_affected": "9.16.11-s1"
                },
                {
                    "introduced": "9.16.13-s1"
                },
                {
                    "last_affected": "9.16.13-s1"
                },
                {
                    "introduced": "9.16.13-s1"
                },
                {
                    "last_affected": "9.16.13-s1"
                },
                {
                    "introduced": "9.16.21-s1"
                },
                {
                    "last_affected": "9.16.21-s1"
                },
                {
                    "introduced": "9.16.21-s1"
                },
                {
                    "last_affected": "9.16.21-s1"
                },
                {
                    "introduced": "9.16.32-s1"
                },
                {
                    "last_affected": "9.16.32-s1"
                },
                {
                    "introduced": "9.16.32-s1"
                },
                {
                    "last_affected": "9.16.32-s1"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/isc-projects/bind9

Affected ranges

Type
GIT
Repo
https://github.com/isc-projects/bind9
Events
Introduced
4eb49c48823a2abbe0b3784305906cce5f520a4c
Last affected
3f3dd451af293119716d912c77a6da5918bf523a
Introduced
db65d701b999d10e555c13454bceb74df4494975
Last affected
12f71327ff796ed24752a4286fc0b3d9b21a4a57
Introduced
a37581543167cd471036b0d43e767c9ffb825625
Last affected
56f34392636ebe6fa38d0a687453aec2b8a593a4
Introduced
617639b7cc40ba9eb6fde2d98099726d50da812e
Last affected
eba38b89007f65bc6c1fdd2451034bbe3908b9a4
Database specific 
{
    "cpe": [
        "cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:isc:bind:9.11.3:s1:*:*:supported_preview:*:*:*",
        "cpe:2.3:a:isc:bind:9.11.6:s1:*:*:supported_preview:*:*:*"
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING"
    ],
    "extracted_events": [
        {
            "introduced": "9.9.12"
        },
        {
            "last_affected": "9.9.13"
        },
        {
            "introduced": "9.10.7"
        },
        {
            "last_affected": "9.10.8"
        },
        {
            "introduced": "9.11.3"
        },
        {
            "last_affected": "9.16.32"
        },
        {
            "introduced": "9.11.3-s1"
        },
        {
            "last_affected": "9.11.3-s1"
        },
        {
            "introduced": "9.11.6-s1"
        },
        {
            "last_affected": "9.11.6-s1"
        }
    ]
}

Affected versions

9.*
9.11.3-s1
9.11.6-s1
v9.*
v9.11.3b1
v9.11.3rc1
v9.11.4
v9.11.4rc2
v9.11.6
v9.11.6-P1
v9.11.6rc1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-38178.json"

Git / gitlab.isc.org/isc-projects/bind9

Affected ranges

Type
GIT
Repo
https://gitlab.isc.org/isc-projects/bind9
Events
Introduced
4eb49c48823a2abbe0b3784305906cce5f520a4c
Last affected
3f3dd451af293119716d912c77a6da5918bf523a
Introduced
db65d701b999d10e555c13454bceb74df4494975
Last affected
12f71327ff796ed24752a4286fc0b3d9b21a4a57
Introduced
a37581543167cd471036b0d43e767c9ffb825625
Last affected
56f34392636ebe6fa38d0a687453aec2b8a593a4
Introduced
617639b7cc40ba9eb6fde2d98099726d50da812e
Last affected
eba38b89007f65bc6c1fdd2451034bbe3908b9a4
Database specific 
{
    "cpe": [
        "cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:isc:bind:9.11.3:s1:*:*:supported_preview:*:*:*",
        "cpe:2.3:a:isc:bind:9.11.6:s1:*:*:supported_preview:*:*:*"
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING"
    ],
    "extracted_events": [
        {
            "introduced": "9.9.12"
        },
        {
            "last_affected": "9.9.13"
        },
        {
            "introduced": "9.10.7"
        },
        {
            "last_affected": "9.10.8"
        },
        {
            "introduced": "9.11.3"
        },
        {
            "last_affected": "9.16.32"
        },
        {
            "introduced": "9.11.3-s1"
        },
        {
            "last_affected": "9.11.3-s1"
        },
        {
            "introduced": "9.11.6-s1"
        },
        {
            "last_affected": "9.11.6-s1"
        }
    ]
}

Affected versions

9.*
9.11.3-s1
9.11.6-s1
v9.*
v9.11.3b1
v9.11.3rc1
v9.11.4
v9.11.4rc2
v9.11.6
v9.11.6-P1
v9.11.6rc1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-38178.json"