166 lines
4.5 KiB
JSON
166 lines
4.5 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-3347-1",
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"summary": "libgcrypt11, libgcrypt20 vulnerabilities",
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"details": "Daniel J. Bernstein, Joachim Breitner, Daniel Genkin, Leon Groot\nBruinderink, Nadia Heninger, Tanja Lange, Christine van Vredendaal, and\nYuval Yarom discovered that Libgcrypt was susceptible to an attack via\nside channels. A local attacker could use this attack to recover RSA\nprivate keys. (CVE-2017-7526)\n\nIt was discovered that Libgcrypt was susceptible to an attack via\nside channels. A local attacker could use this attack to possibly recover\nEdDSA private keys. This issue only applied to Ubuntu 16.04 LTS, Ubuntu\n16.10 and Ubuntu 17.04. (CVE-2017-9526)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2017-7526",
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"UBUNTU-CVE-2017-9526"
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],
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"related": [],
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"published": "2017-07-03T18:40:30Z",
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"modified": "2026-04-22T07:36:34Z",
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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": "libgcrypt11",
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"purl": "pkg:deb/ubuntu/libgcrypt11@1.5.3-2ubuntu4.5?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": "1.5.3-2ubuntu4.5"
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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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"1.5.0-3ubuntu3",
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"1.5.3-2ubuntu1",
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"1.5.3-2ubuntu4",
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"1.5.3-2ubuntu4.1",
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"1.5.3-2ubuntu4.2",
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"1.5.3-2ubuntu4.3",
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"1.5.3-2ubuntu4.4"
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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": "libgcrypt11",
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"binary_version": "1.5.3-2ubuntu4.5"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:14.04:LTS",
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"cves": [
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{
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"id": "CVE-2017-7526",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N"
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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:H/PR:N/UI:R/S:C/C:H/I:N/A:N"
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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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}
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]
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}
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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": "libgcrypt20",
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"purl": "pkg:deb/ubuntu/libgcrypt20@1.6.5-2ubuntu0.3?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": "1.6.5-2ubuntu0.3"
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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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"1.6.3-2ubuntu1",
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"1.6.4-3",
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"1.6.4-4",
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"1.6.4-5",
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"1.6.5-2",
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"1.6.5-2ubuntu0.2"
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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": "libgcrypt20",
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"binary_version": "1.6.5-2ubuntu0.3"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"cves": [
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{
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"id": "CVE-2017-7526",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N"
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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:H/PR:N/UI:R/S:C/C:H/I:N/A:N"
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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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},
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{
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"id": "CVE-2017-9526",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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}
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]
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}
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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": "ADVISORY",
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"url": "https://ubuntu.com/security/notices/USN-3347-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2017-7526"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2017-9526"
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}
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]
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} |