CVE-2017-5334

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2017-5334
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-5334.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-5334
Downstream
Published
2017-03-24T15:59:00Z
Modified
2026-08-07T14:49:05Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Double free vulnerability in the gnutls_x509_ext_import_proxy function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allows remote attackers to have unspecified impact via crafted policy language information in an X.509 certificate with a Proxy Certificate Information extension.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*",
                "cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "introduced": "42.1"
                },
                {
                    "last_affected": "42.1"
                },
                {
                    "introduced": "42.2"
                },
                {
                    "last_affected": "42.2"
                }
            ],
            "source": "CPE_STRING",
            "vendor_product": "opensuse:leap"
        }
    ]
}
References

Affected packages

Git / github.com/gnutls/gnutls

Affected ranges

Type
GIT
Repo
https://github.com/gnutls/gnutls
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
58e5e8521b1f2298ee06596eb864268c50b6f344
Introduced
5e9cbaedbe157ba66801cf06b8730c69acb5a815
Last Affected
8bfacc54e37b019ddd077f1f819b1bc8a51e59ad
Database specific
Show details 
{
    "cpe": [
        "cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.0:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.1:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.2:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.3:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.4:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.5:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.6:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.7:*:*:*:*:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.3.25"
        },
        {
            "introduced": "3.5.0"
        },
        {
            "last_affected": "3.5.0"
        },
        {
            "introduced": "3.5.1"
        },
        {
            "last_affected": "3.5.1"
        },
        {
            "introduced": "3.5.2"
        },
        {
            "last_affected": "3.5.2"
        },
        {
            "introduced": "3.5.3"
        },
        {
            "last_affected": "3.5.3"
        },
        {
            "introduced": "3.5.4"
        },
        {
            "last_affected": "3.5.4"
        },
        {
            "introduced": "3.5.5"
        },
        {
            "last_affected": "3.5.5"
        },
        {
            "introduced": "3.5.6"
        },
        {
            "last_affected": "3.5.6"
        },
        {
            "introduced": "3.5.7"
        },
        {
            "last_affected": "3.5.7"
        }
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING"
    ]
}

Affected versions

3.*
3.5.0
3.5.1
3.5.2
3.5.3
3.5.4
3.5.5
3.5.6
3.5.7
Other
gnutls-0-0-7
gnutls-0-1-0-srp
gnutls-0_1_2
gnutls-3_0_12
gnutls0-0-4
gnutls0-0-5
gnutls0-0-6
gnutls_0_1_4
gnutls_0_1_9
gnutls_0_2_0
gnutls_0_2_1
gnutls_0_2_10
gnutls_0_2_11
gnutls_0_2_2
gnutls_0_2_3
gnutls_0_2_4
gnutls_0_2_9
gnutls_0_2_90
gnutls_0_2_91
gnutls_0_3_0
gnutls_0_3_1
gnutls_0_3_2
gnutls_0_3_90
gnutls_0_3_91
gnutls_0_3_92
gnutls_0_4_0
gnutls_0_4_1
gnutls_0_4_2
gnutls_0_4_3
gnutls_0_4_with_libtasn1
gnutls_0_5_0
gnutls_0_5_1
gnutls_0_5_10
gnutls_0_5_11
gnutls_0_5_4
gnutls_0_5_5
gnutls_0_5_6
gnutls_0_5_7
gnutls_0_5_8
gnutls_0_5_9
gnutls_0_5_x_before_export_ciphersuites
gnutls_0_5_x_before_int_fixes
gnutls_0_5_x_before_types_change
gnutls_0_5_x_with_export_ciphersuites
gnutls_0_6_0
gnutls_0_8_0
gnutls_0_8_1
gnutls_0_9_1
gnutls_0_9_2
gnutls_0_9_3
gnutls_0_9_4
gnutls_0_9_5
gnutls_0_9_6
gnutls_0_9_7
gnutls_0_9_8
gnutls_0_9_90
gnutls_0_9_91
gnutls_0_9_92
gnutls_0_9_93
gnutls_0_9_94
gnutls_0_9_95
gnutls_0_9_96
gnutls_0_9_97
gnutls_0_9_98
gnutls_0_9_99
gnutls_1_0_0
gnutls_1_0_20
gnutls_1_0_21
gnutls_1_0_22
gnutls_1_0_23
gnutls_1_0_24
gnutls_1_0_25
gnutls_1_1_0
gnutls_1_1_1
gnutls_1_1_10
gnutls_1_1_11
gnutls_1_1_12
gnutls_1_1_13
gnutls_1_1_14
gnutls_1_1_15
gnutls_1_1_16
gnutls_1_1_17
gnutls_1_1_18
gnutls_1_1_19
gnutls_1_1_2
gnutls_1_1_20
gnutls_1_1_21
gnutls_1_1_22
gnutls_1_1_23
gnutls_1_1_3
gnutls_1_1_4
gnutls_1_1_5
gnutls_1_1_6
gnutls_1_1_7
gnutls_1_1_7_pre0
gnutls_1_1_8
gnutls_1_1_9
gnutls_1_2_0
gnutls_1_2_1
gnutls_1_2_10
gnutls_1_2_11
gnutls_1_2_2
gnutls_1_2_3
gnutls_1_2_4
gnutls_1_2_5
gnutls_1_2_6
gnutls_1_2_7
gnutls_1_2_8
gnutls_1_2_9
gnutls_1_3_0
gnutls_1_3_1
gnutls_1_3_2
gnutls_1_3_3
gnutls_1_3_4
gnutls_1_3_5
gnutls_1_4_0
gnutls_1_4_1
gnutls_1_4_2
gnutls_1_5_0
gnutls_1_5_1
gnutls_1_5_2
gnutls_1_5_3
gnutls_1_5_4
gnutls_1_5_5
gnutls_1_6_0
gnutls_1_6_1
gnutls_1_7_0
gnutls_1_7_1
gnutls_1_7_10
gnutls_1_7_11
gnutls_1_7_12
gnutls_1_7_13
gnutls_1_7_14
gnutls_1_7_15
gnutls_1_7_16
gnutls_1_7_17
gnutls_1_7_18
gnutls_1_7_19
gnutls_1_7_2
gnutls_1_7_3
gnutls_1_7_4
gnutls_1_7_5
gnutls_1_7_6
gnutls_1_7_7
gnutls_1_7_8
gnutls_1_7_9
gnutls_2_0_0
gnutls_2_0_1
gnutls_2_11_3
gnutls_2_11_4
gnutls_2_11_5
gnutls_2_11_6
gnutls_2_1_0
gnutls_2_1_1
gnutls_2_1_2
gnutls_2_1_3
gnutls_2_1_4
gnutls_2_1_5
gnutls_2_1_6
gnutls_2_1_7
gnutls_2_1_8
gnutls_2_3_0
gnutls_2_3_1
gnutls_2_3_10
gnutls_2_3_11
gnutls_2_3_12
gnutls_2_3_13
gnutls_2_3_14
gnutls_2_3_15
gnutls_2_3_3
gnutls_2_3_5
gnutls_2_3_6
gnutls_2_3_7
gnutls_2_3_8
gnutls_2_3_9
gnutls_2_4_0
gnutls_2_5_0
gnutls_2_5_1
gnutls_2_5_2
gnutls_2_5_3
gnutls_2_5_4
gnutls_2_5_6
gnutls_2_5_7
gnutls_2_5_8
gnutls_2_7_0
gnutls_2_7_1
gnutls_2_7_10
gnutls_2_7_11
gnutls_2_7_12
gnutls_2_7_3
gnutls_2_7_4
gnutls_2_7_5
gnutls_2_7_6
gnutls_2_7_7
gnutls_2_7_8
gnutls_2_7_9
gnutls_2_99_0
gnutls_2_99_1
gnutls_2_99_2
gnutls_2_99_3
gnutls_2_99_4
gnutls_2_9_10
gnutls_2_9_2
gnutls_2_9_3
gnutls_2_9_4
gnutls_2_9_5
gnutls_2_9_6
gnutls_2_9_7
gnutls_2_9_8
gnutls_2_9_9
gnutls_3_0_0
gnutls_3_0_10
gnutls_3_0_11
gnutls_3_0_13
gnutls_3_0_14
gnutls_3_0_15
gnutls_3_0_16
gnutls_3_0_17
gnutls_3_0_18
gnutls_3_0_2
gnutls_3_0_21
gnutls_3_0_3
gnutls_3_0_4
gnutls_3_0_5
gnutls_3_0_6
gnutls_3_0_7
gnutls_3_0_8
gnutls_3_0_9
gnutls_3_1_0
gnutls_3_1_0pre0
gnutls_3_1_2
gnutls_3_1_3
gnutls_3_1_4
gnutls_3_1_5
gnutls_3_1_6
gnutls_3_1_7
gnutls_3_1_8
gnutls_3_1_9
gnutls_3_2_0
gnutls_3_2_2
gnutls_3_2_3
gnutls_3_2_3pre0
gnutls_3_2_4
gnutls_3_2_5
gnutls_3_2_6
gnutls_3_3_0
gnutls_3_3_1
gnutls_3_3_10
gnutls_3_3_11
gnutls_3_3_12
gnutls_3_3_13
gnutls_3_3_14
gnutls_3_3_15
gnutls_3_3_16
gnutls_3_3_17
gnutls_3_3_18
gnutls_3_3_19
gnutls_3_3_2
gnutls_3_3_20
gnutls_3_3_21
gnutls_3_3_22
gnutls_3_3_23
gnutls_3_3_24
gnutls_3_3_25
gnutls_3_3_3
gnutls_3_3_4
gnutls_3_3_5
gnutls_3_3_6
gnutls_3_3_7
gnutls_3_3_8
gnutls_3_3_9
gnutls_3_5_0
gnutls_3_5_1
gnutls_3_5_2
gnutls_3_5_3
gnutls_3_5_4
gnutls_3_5_5
gnutls_3_5_7

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-5334.json"

Git / gitlab.com/gnutls/gnutls

Affected ranges

Type
GIT
Repo
https://gitlab.com/gnutls/gnutls
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
58e5e8521b1f2298ee06596eb864268c50b6f344
Introduced
5e9cbaedbe157ba66801cf06b8730c69acb5a815
Last Affected
8bfacc54e37b019ddd077f1f819b1bc8a51e59ad
Fixed
c5aaa488a3d6df712dc8dff23a049133cab5ec1b
Database specific
Show details 
{
    "cpe": [
        "cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.0:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.1:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.2:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.3:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.4:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.5:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.6:*:*:*:*:*:*:*",
        "cpe:2.3:a:gnu:gnutls:3.5.7:*:*:*:*:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.3.25"
        },
        {
            "introduced": "3.5.0"
        },
        {
            "last_affected": "3.5.0"
        },
        {
            "introduced": "3.5.1"
        },
        {
            "last_affected": "3.5.1"
        },
        {
            "introduced": "3.5.2"
        },
        {
            "last_affected": "3.5.2"
        },
        {
            "introduced": "3.5.3"
        },
        {
            "last_affected": "3.5.3"
        },
        {
            "introduced": "3.5.4"
        },
        {
            "last_affected": "3.5.4"
        },
        {
            "introduced": "3.5.5"
        },
        {
            "last_affected": "3.5.5"
        },
        {
            "introduced": "3.5.6"
        },
        {
            "last_affected": "3.5.6"
        },
        {
            "introduced": "3.5.7"
        },
        {
            "last_affected": "3.5.7"
        }
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING",
        "REFERENCES"
    ]
}

Affected versions

3.*
3.5.0
3.5.1
3.5.2
3.5.3
3.5.4
3.5.5
3.5.6
3.5.7
Other
gnutls-0-0-7
gnutls-0-1-0-srp
gnutls-0_1_2
gnutls-3_0_12
gnutls0-0-4
gnutls0-0-5
gnutls0-0-6
gnutls_0_1_4
gnutls_0_1_9
gnutls_0_2_0
gnutls_0_2_1
gnutls_0_2_10
gnutls_0_2_11
gnutls_0_2_2
gnutls_0_2_3
gnutls_0_2_4
gnutls_0_2_9
gnutls_0_2_90
gnutls_0_2_91
gnutls_0_3_0
gnutls_0_3_1
gnutls_0_3_2
gnutls_0_3_90
gnutls_0_3_91
gnutls_0_3_92
gnutls_0_4_0
gnutls_0_4_1
gnutls_0_4_2
gnutls_0_4_3
gnutls_0_4_with_libtasn1
gnutls_0_5_0
gnutls_0_5_1
gnutls_0_5_10
gnutls_0_5_11
gnutls_0_5_4
gnutls_0_5_5
gnutls_0_5_6
gnutls_0_5_7
gnutls_0_5_8
gnutls_0_5_9
gnutls_0_5_x_before_export_ciphersuites
gnutls_0_5_x_before_int_fixes
gnutls_0_5_x_before_types_change
gnutls_0_5_x_with_export_ciphersuites
gnutls_0_6_0
gnutls_0_8_0
gnutls_0_8_1
gnutls_0_9_1
gnutls_0_9_2
gnutls_0_9_3
gnutls_0_9_4
gnutls_0_9_5
gnutls_0_9_6
gnutls_0_9_7
gnutls_0_9_8
gnutls_0_9_90
gnutls_0_9_91
gnutls_0_9_92
gnutls_0_9_93
gnutls_0_9_94
gnutls_0_9_95
gnutls_0_9_96
gnutls_0_9_97
gnutls_0_9_98
gnutls_0_9_99
gnutls_1_0_0
gnutls_1_0_20
gnutls_1_0_21
gnutls_1_0_22
gnutls_1_0_23
gnutls_1_0_24
gnutls_1_0_25
gnutls_1_1_0
gnutls_1_1_1
gnutls_1_1_10
gnutls_1_1_11
gnutls_1_1_12
gnutls_1_1_13
gnutls_1_1_14
gnutls_1_1_15
gnutls_1_1_16
gnutls_1_1_17
gnutls_1_1_18
gnutls_1_1_19
gnutls_1_1_2
gnutls_1_1_20
gnutls_1_1_21
gnutls_1_1_22
gnutls_1_1_23
gnutls_1_1_3
gnutls_1_1_4
gnutls_1_1_5
gnutls_1_1_6
gnutls_1_1_7
gnutls_1_1_7_pre0
gnutls_1_1_8
gnutls_1_1_9
gnutls_1_2_0
gnutls_1_2_1
gnutls_1_2_10
gnutls_1_2_11
gnutls_1_2_2
gnutls_1_2_3
gnutls_1_2_4
gnutls_1_2_5
gnutls_1_2_6
gnutls_1_2_7
gnutls_1_2_8
gnutls_1_2_9
gnutls_1_3_0
gnutls_1_3_1
gnutls_1_3_2
gnutls_1_3_3
gnutls_1_3_4
gnutls_1_3_5
gnutls_1_4_0
gnutls_1_4_1
gnutls_1_4_2
gnutls_1_5_0
gnutls_1_5_1
gnutls_1_5_2
gnutls_1_5_3
gnutls_1_5_4
gnutls_1_5_5
gnutls_1_6_0
gnutls_1_6_1
gnutls_1_7_0
gnutls_1_7_1
gnutls_1_7_10
gnutls_1_7_11
gnutls_1_7_12
gnutls_1_7_13
gnutls_1_7_14
gnutls_1_7_15
gnutls_1_7_16
gnutls_1_7_17
gnutls_1_7_18
gnutls_1_7_19
gnutls_1_7_2
gnutls_1_7_3
gnutls_1_7_4
gnutls_1_7_5
gnutls_1_7_6
gnutls_1_7_7
gnutls_1_7_8
gnutls_1_7_9
gnutls_2_0_0
gnutls_2_0_1
gnutls_2_11_3
gnutls_2_11_4
gnutls_2_11_5
gnutls_2_11_6
gnutls_2_1_0
gnutls_2_1_1
gnutls_2_1_2
gnutls_2_1_3
gnutls_2_1_4
gnutls_2_1_5
gnutls_2_1_6
gnutls_2_1_7
gnutls_2_1_8
gnutls_2_3_0
gnutls_2_3_1
gnutls_2_3_10
gnutls_2_3_11
gnutls_2_3_12
gnutls_2_3_13
gnutls_2_3_14
gnutls_2_3_15
gnutls_2_3_3
gnutls_2_3_5
gnutls_2_3_6
gnutls_2_3_7
gnutls_2_3_8
gnutls_2_3_9
gnutls_2_4_0
gnutls_2_5_0
gnutls_2_5_1
gnutls_2_5_2
gnutls_2_5_3
gnutls_2_5_4
gnutls_2_5_6
gnutls_2_5_7
gnutls_2_5_8
gnutls_2_7_0
gnutls_2_7_1
gnutls_2_7_10
gnutls_2_7_11
gnutls_2_7_12
gnutls_2_7_3
gnutls_2_7_4
gnutls_2_7_5
gnutls_2_7_6
gnutls_2_7_7
gnutls_2_7_8
gnutls_2_7_9
gnutls_2_99_0
gnutls_2_99_1
gnutls_2_99_2
gnutls_2_99_3
gnutls_2_99_4
gnutls_2_9_10
gnutls_2_9_2
gnutls_2_9_3
gnutls_2_9_4
gnutls_2_9_5
gnutls_2_9_6
gnutls_2_9_7
gnutls_2_9_8
gnutls_2_9_9
gnutls_3_0_0
gnutls_3_0_10
gnutls_3_0_11
gnutls_3_0_13
gnutls_3_0_14
gnutls_3_0_15
gnutls_3_0_16
gnutls_3_0_17
gnutls_3_0_18
gnutls_3_0_2
gnutls_3_0_21
gnutls_3_0_3
gnutls_3_0_4
gnutls_3_0_5
gnutls_3_0_6
gnutls_3_0_7
gnutls_3_0_8
gnutls_3_0_9
gnutls_3_1_0
gnutls_3_1_0pre0
gnutls_3_1_2
gnutls_3_1_3
gnutls_3_1_4
gnutls_3_1_5
gnutls_3_1_6
gnutls_3_1_7
gnutls_3_1_8
gnutls_3_1_9
gnutls_3_2_0
gnutls_3_2_2
gnutls_3_2_3
gnutls_3_2_3pre0
gnutls_3_2_4
gnutls_3_2_5
gnutls_3_2_6
gnutls_3_3_0
gnutls_3_3_1
gnutls_3_3_10
gnutls_3_3_11
gnutls_3_3_12
gnutls_3_3_13
gnutls_3_3_14
gnutls_3_3_15
gnutls_3_3_16
gnutls_3_3_17
gnutls_3_3_18
gnutls_3_3_19
gnutls_3_3_2
gnutls_3_3_20
gnutls_3_3_21
gnutls_3_3_22
gnutls_3_3_23
gnutls_3_3_24
gnutls_3_3_25
gnutls_3_3_3
gnutls_3_3_4
gnutls_3_3_5
gnutls_3_3_6
gnutls_3_3_7
gnutls_3_3_8
gnutls_3_3_9
gnutls_3_5_0
gnutls_3_5_1
gnutls_3_5_2
gnutls_3_5_3
gnutls_3_5_4
gnutls_3_5_5
gnutls_3_5_7

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-5334.json"
vanir_signatures 
[
    {
        "deprecated": false,
        "digest": {
            "function_hash": "82094556275891819096425079825963826025",
            "length": 1353
        },
        "id": "CVE-2017-5334-67ca8643",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://gitlab.com/gnutls/gnutls@c5aaa488a3d6df712dc8dff23a049133cab5ec1b",
        "target": {
            "file": "lib/x509/x509_ext.c",
            "function": "gnutls_x509_ext_import_proxy"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "150917150299527204238550918565018673212",
                "258137038353953095289650914738464478871",
                "135339264935733593513510551145870872009",
                "116233858464629904553341753062658197968",
                "235591580831071185561859608675424030654",
                "128686666984476309351620182179354977741",
                "261513582690003421010918448489934451011",
                "85424201175373088872193120963088409077",
                "247749818456834175102156970457987517805",
                "205012209890996119791933647751480122642",
                "12494744905278419130748711294675266126",
                "131800784427751840082166244390997484836",
                "231924797949209366637734880615401453130",
                "204260388045718260731197895344328082773",
                "11199174117081254621089284713986767055",
                "101650205716146340066203021374540769963",
                "223387064996358877541992415989946471508",
                "303418657142305247625334193655344330285",
                "237738088919463399067686111037568401410",
                "318340440074960802180559316130205404003",
                "286477188956461247585858813895877752773",
                "73897673526827947204025732771220857530",
                "121642567399900984688742641221306463573",
                "286748104602403262642232279472973226892",
                "71971598817892808662569054640879377145",
                "76146210283600477817673749965383655289",
                "261137047095142720427126482291731827025",
                "314856752657025014462167886018252503993",
                "25610571084553975619505899720960880030",
                "34304825970000896862408577931686393736",
                "237363968530839791661253016893846089003"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2017-5334-b4e21cfa",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://gitlab.com/gnutls/gnutls@c5aaa488a3d6df712dc8dff23a049133cab5ec1b",
        "target": {
            "file": "lib/x509/x509_ext.c"
        }
    }
]
vanir_signatures_modified 
"2026-08-07T14:49:05Z"