152 lines
6.4 KiB
JSON
152 lines
6.4 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20172718",
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"Version": "oval:org.altlinux.errata:def:20172718",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2017-2718: package `tor` update to version 0.3.1.9-alt1.S1",
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"AffectedList": [
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{
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"Family": "unix",
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"Platforms": [
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"ALT Linux branch p9"
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],
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"Products": [
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"ALT Server",
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"ALT Virtualization Server",
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"ALT Workstation",
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"ALT Workstation K",
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"ALT Education",
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"Simply Linux",
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"Starterkit"
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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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"RefID": "ALT-PU-2017-2718",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2017-2718",
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"Source": "ALTPU"
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},
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{
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"RefID": "CVE-2017-8819",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-8819",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2017-8820",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-8820",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2017-8821",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-8821",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2017-8822",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-8822",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2017-8823",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-8823",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades tor to version 0.3.1.9-alt1.S1. \nSecurity Fix(es):\n\n * CVE-2017-8819: In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, the replay-cache protection mechanism is ineffective for v2 onion services, aka TROVE-2017-009. An attacker can send many INTRODUCE2 cells to trigger this issue.\n\n * CVE-2017-8820: In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, remote attackers can cause a denial of service (NULL pointer dereference and application crash) against directory authorities via a malformed descriptor, aka TROVE-2017-010.\n\n * CVE-2017-8821: In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, an attacker can cause a denial of service (application hang) via crafted PEM input that signifies a public key requiring a password, which triggers an attempt by the OpenSSL library to ask the user for the password, aka TROVE-2017-011.\n\n * CVE-2017-8822: In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, relays (that have incompletely downloaded descriptors) can pick themselves in a circuit path, leading to a degradation of anonymity, aka TROVE-2017-012.\n\n * CVE-2017-8823: In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, there is a use-after-free in onion service v2 during intro-point expiration because the expiring list is mismanaged in certain error cases, aka TROVE-2017-013.",
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"Advisory": {
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"From": "errata.altlinux.org",
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"Severity": "High",
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"Rights": "Copyright 2024 BaseALT Ltd.",
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"Issued": {
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"Date": "2017-12-01"
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},
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"Updated": {
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"Date": "2017-12-01"
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},
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"BDUs": null,
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"CVEs": [
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{
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"ID": "CVE-2017-8819",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "NVD-CWE-noinfo",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-8819",
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"Impact": "High",
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"Public": "20171203"
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},
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{
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"ID": "CVE-2017-8820",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-476",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-8820",
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"Impact": "High",
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"Public": "20171203"
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},
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{
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"ID": "CVE-2017-8821",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-119",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-8821",
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"Impact": "High",
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"Public": "20171203"
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},
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{
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"ID": "CVE-2017-8822",
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"CVSS": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
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"CVSS3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
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"CWE": "CWE-417",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-8822",
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"Impact": "Low",
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"Public": "20171203"
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},
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{
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"ID": "CVE-2017-8823",
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"CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-416",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-8823",
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"Impact": "High",
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"Public": "20171203"
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}
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],
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"AffectedCPEs": {
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"CPEs": [
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"cpe:/o:alt:kworkstation:9",
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"cpe:/o:alt:workstation:9",
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"cpe:/o:alt:server:9",
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"cpe:/o:alt:server-v:9",
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"cpe:/o:alt:education:9",
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"cpe:/o:alt:slinux:9",
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"cpe:/o:alt:starterkit:p9"
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]
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}
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}
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},
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"Criteria": {
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"Operator": "AND",
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"Criterions": [
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{
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"TestRef": "oval:org.altlinux.errata:tst:1001",
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"Comment": "ALT Linux must be installed"
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}
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],
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"Criterias": [
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{
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"Operator": "OR",
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"Criterions": [
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{
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"TestRef": "oval:org.altlinux.errata:tst:20172718001",
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"Comment": "tor is earlier than 0:0.3.1.9-alt1.S1"
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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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} |