146 lines
3.5 KiB
JSON
146 lines
3.5 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "UBUNTU-CVE-2017-6891",
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"details": "Two errors in the \"asn1_find_node()\" function (lib/parser_aux.c) within GnuTLS libtasn1 version 4.10 can be exploited to cause a stacked-based buffer overflow by tricking a user into processing a specially crafted assignments file via the e.g. asn1Coding utility.",
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"aliases": [],
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"upstream": [
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"CVE-2017-6891"
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],
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"related": [
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"USN-3309-1",
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"USN-3309-2"
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],
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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],
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"published": "2017-05-22T00:00:00Z",
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"modified": "2026-04-22T07:38:12Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:14.04:LTS",
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"name": "libtasn1-6",
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"purl": "pkg:deb/ubuntu/libtasn1-6@3.4-3ubuntu0.5?arch=source&distro=trusty"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "3.4-3ubuntu0.5"
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}
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]
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}
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],
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"versions": [
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"3.3-2",
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"3.4-2",
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"3.4-3",
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"3.4-3ubuntu0.1",
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"3.4-3ubuntu0.2",
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"3.4-3ubuntu0.3",
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"3.4-3ubuntu0.4"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "libtasn1-3-bin",
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"binary_version": "3.4-3ubuntu0.5"
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},
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{
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"binary_name": "libtasn1-6",
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"binary_version": "3.4-3ubuntu0.5"
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},
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{
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"binary_name": "libtasn1-bin",
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"binary_version": "3.4-3ubuntu0.5"
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}
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],
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"availability": "No subscription required"
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}
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},
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{
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"package": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"name": "libtasn1-6",
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"purl": "pkg:deb/ubuntu/libtasn1-6@4.7-3ubuntu0.16.04.2?arch=source&distro=xenial"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "4.7-3ubuntu0.16.04.2"
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}
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]
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}
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],
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"versions": [
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"4.5-2",
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"4.7-2",
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"4.7-3",
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"4.7-3ubuntu0.16.04.1"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "libtasn1-3-bin",
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"binary_version": "4.7-3ubuntu0.16.04.2"
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},
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{
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"binary_name": "libtasn1-6",
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"binary_version": "4.7-3ubuntu0.16.04.2"
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},
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{
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"binary_name": "libtasn1-bin",
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"binary_version": "4.7-3ubuntu0.16.04.2"
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}
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],
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"availability": "No subscription required"
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}
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}
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],
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"references": [
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2017-6891"
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},
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{
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"type": "REPORT",
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"url": "https://secuniaresearch.flexerasoftware.com/advisories/76125/"
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},
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{
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"type": "REPORT",
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"url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-11/"
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},
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{
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"type": "ADVISORY",
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"url": "https://ubuntu.com/security/notices/USN-3309-1"
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},
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{
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"type": "ADVISORY",
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"url": "https://ubuntu.com/security/notices/USN-3309-2"
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},
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{
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"type": "REPORT",
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"url": "https://www.cve.org/CVERecord?id=CVE-2017-6891"
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}
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]
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} |