CVE-2020-8037

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Source
https://cve.org/CVERecord?id=CVE-2020-8037
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-8037.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-8037
Downstream
Related
Published
2020-11-04T18:15:20.843Z
Modified
2026-05-18T05:53:28.633071258Z
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

The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory.

Database specific 
{
    "unresolved_ranges": [
        {
            "vendor_product": "apple:mac_os_x",
            "cpes": [
                "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-001:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-002:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-001:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-002:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-003:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-004:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-005:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-006:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-007:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2021-001:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*",
                "cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:*"
            ],
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "10.14.6"
                },
                {
                    "introduced": "10.15"
                },
                {
                    "fixed": "10.15.7"
                },
                {
                    "last_affected": "10.14.6-NA"
                },
                {
                    "last_affected": "10.14.6-security_update_2019\\-001"
                },
                {
                    "last_affected": "10.14.6-security_update_2019\\-002"
                },
                {
                    "last_affected": "10.14.6-security_update_2020\\-001"
                },
                {
                    "last_affected": "10.14.6-security_update_2020\\-002"
                },
                {
                    "last_affected": "10.14.6-security_update_2020\\-003"
                },
                {
                    "last_affected": "10.14.6-security_update_2020\\-004"
                },
                {
                    "last_affected": "10.14.6-security_update_2020\\-005"
                },
                {
                    "last_affected": "10.14.6-security_update_2020\\-006"
                },
                {
                    "last_affected": "10.14.6-security_update_2020\\-007"
                },
                {
                    "last_affected": "10.14.6-security_update_2021\\-001"
                },
                {
                    "last_affected": "10.15.7-NA"
                },
                {
                    "last_affected": "10.15.7-security_update_2020\\-001"
                },
                {
                    "last_affected": "10.15.7-security_update_2021\\-001"
                },
                {
                    "last_affected": "10.15.7-supplemental_update"
                }
            ]
        },
        {
            "vendor_product": "apple:macos",
            "cpes": [
                "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*"
            ],
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "introduced": "11.0"
                },
                {
                    "fixed": "11.3"
                }
            ]
        },
        {
            "vendor_product": "debian:debian_linux",
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "9.0"
                }
            ]
        },
        {
            "vendor_product": "fedoraproject:fedora",
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*"
            ],
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "32"
                },
                {
                    "last_affected": "33"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/the-tcpdump-group/tcpdump

Affected ranges

Type
GIT
Repo
https://github.com/the-tcpdump-group/tcpdump
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d9a693b043262f1999ee7aba28acadfd0f77cc38
Database specific 
{
    "cpe": "cpe:2.3:a:tcpdump:tcpdump:4.9.3:*:*:*:*:*:*:*",
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "4.9.3"
        }
    ]
}

Affected versions

tcpdump-3.*
tcpdump-3.5.1
tcpdump-3.6.1
tcpdump-3.7.1
tcpdump-3.8-bp
tcpdump-4.*
tcpdump-4.5.0
tcpdump-4.6.0
tcpdump-4.6.0-bp
tcpdump-4.7.0-bp
tcpdump-4.9.0
tcpdump-4.9.0-bp
tcpdump-4.9.1
tcpdump-4.9.2
tcpdump-4.9.3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-8037.json"