CVE-2018-16890

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Source
https://cve.org/CVERecord?id=CVE-2018-16890
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-16890.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-16890
Aliases
Downstream
Related
Published
2019-02-06T20:29:00.243Z
Modified
2026-06-26T03:54:54.473587062Z
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

libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (lib/vauth/ntlm.c:ntlm_decode_type2_target) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "introduced": "13.1.0"
                },
                {
                    "last_affected": "13.1.3"
                },
                {
                    "introduced": "14.0.0"
                },
                {
                    "last_affected": "14.1.2"
                },
                {
                    "introduced": "15.0.0"
                },
                {
                    "last_affected": "15.0.1"
                }
            ],
            "vendor_product": "f5:big-ip_access_policy_manager"
        },
        {
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:a:siemens:sinema_remote_connect_client:*:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "2.0"
                }
            ],
            "vendor_product": "siemens:sinema_remote_connect_client"
        },
        {
            "source": "CPE_STRING",
            "cpes": [
                "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "14.04"
                },
                {
                    "last_affected": "16.04"
                },
                {
                    "last_affected": "18.04"
                },
                {
                    "last_affected": "18.10"
                }
            ],
            "vendor_product": "canonical:ubuntu_linux"
        },
        {
            "source": "CPE_STRING",
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "9.0"
                }
            ],
            "vendor_product": "debian:debian_linux"
        },
        {
            "source": "CPE_STRING",
            "cpes": [
                "cpe:2.3:a:oracle:communications_operations_monitor:3.4:*:*:*:*:*:*:*",
                "cpe:2.3:a:oracle:communications_operations_monitor:4.0:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "3.4"
                },
                {
                    "last_affected": "4.0"
                }
            ],
            "vendor_product": "oracle:communications_operations_monitor"
        },
        {
            "source": "CPE_STRING",
            "cpes": [
                "cpe:2.3:a:oracle:http_server:12.2.1.3.0:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "12.2.1.3.0"
                }
            ],
            "vendor_product": "oracle:http_server"
        },
        {
            "source": "CPE_STRING",
            "cpes": [
                "cpe:2.3:a:oracle:secure_global_desktop:5.4:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "5.4"
                }
            ],
            "vendor_product": "oracle:secure_global_desktop"
        },
        {
            "source": "CPE_STRING",
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "8.0"
                }
            ],
            "vendor_product": "redhat:enterprise_linux"
        }
    ]
}
References

Affected packages

Git / github.com/curl/curl

Affected ranges

Type
GIT
Repo
https://github.com/curl/curl
Events
Introduced
4f041c9d6e61829310eb0715d8edb2a232478123
Fixed
f3294d9d86e6a7915a967efff2842089b8b0d071
Database specific 
{
    "cpe": "cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "7.36.0"
        },
        {
            "fixed": "7.64.0"
        }
    ]
}

Affected versions

Other
curl-7_36_0
curl-7_37_0
curl-7_37_1
curl-7_38_0
curl-7_39_0
curl-7_40_0
curl-7_41_0
curl-7_42_0
curl-7_43_0
curl-7_44_0
curl-7_45_0
curl-7_46_0
curl-7_47_0
curl-7_47_1
curl-7_48_0
curl-7_49_0
curl-7_49_1
curl-7_50_0
curl-7_50_1
curl-7_50_2
curl-7_50_3
curl-7_51_0
curl-7_52_0
curl-7_52_1
curl-7_53_0
curl-7_53_1
curl-7_54_0
curl-7_54_1
curl-7_55_0
curl-7_55_1
curl-7_56_0
curl-7_56_1
curl-7_57_0
curl-7_58_0
curl-7_59_0
curl-7_60_0
curl-7_61_0
curl-7_61_1
curl-7_62_0
curl-7_63_0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-16890.json"