146 lines
5.7 KiB
JSON
146 lines
5.7 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20201984",
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"Version": "oval:org.altlinux.errata:def:20201984",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2020-1984: package `dovecot` update to version 2.3.10.1-alt1",
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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 c10f1"
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],
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"Products": [
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"ALT SP Workstation",
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"ALT SP Server"
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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-2020-1984",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2020-1984",
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"Source": "ALTPU"
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},
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{
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"RefID": "CVE-2020-10957",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-10957",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-10958",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-10958",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-10967",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-10967",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-7046",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-7046",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-7957",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-7957",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades dovecot to version 2.3.10.1-alt1. \nSecurity Fix(es):\n\n * CVE-2020-10957: In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp.\n\n * CVE-2020-10958: In Dovecot before 2.3.10.1, a crafted SMTP/LMTP message triggers an unauthenticated use-after-free bug in submission-login, submission, or lmtp, and can lead to a crash under circumstances involving many newlines after a command.\n\n * CVE-2020-10967: In Dovecot before 2.3.10.1, remote unauthenticated attackers can crash the lmtp or submission process by sending mail with an empty localpart.\n\n * CVE-2020-7046: lib-smtp in submission-login and lmtp in Dovecot 2.3.9 before 2.3.9.3 mishandles truncated UTF-8 data in command parameters, as demonstrated by the unauthenticated triggering of a submission-login infinite loop.\n\n * CVE-2020-7957: The IMAP and LMTP components in Dovecot 2.3.9 before 2.3.9.3 mishandle snippet generation when many characters must be read to compute the snippet and a trailing \u003e character exists. This causes a denial of service in which the recipient cannot read all of their messages.",
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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": "2020-05-20"
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},
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"Updated": {
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"Date": "2020-05-20"
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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-2020-10957",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.1/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-2020-10957",
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"Impact": "High",
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"Public": "20200518"
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},
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{
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"ID": "CVE-2020-10958",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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"CWE": "CWE-416",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-10958",
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"Impact": "Low",
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"Public": "20200518"
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},
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{
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"ID": "CVE-2020-10967",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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"CWE": "CWE-20",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-10967",
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"Impact": "Low",
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"Public": "20200518"
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},
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{
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"ID": "CVE-2020-7046",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-835",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-7046",
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"Impact": "High",
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"Public": "20200212"
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},
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{
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"ID": "CVE-2020-7957",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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"CWE": "CWE-20",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-7957",
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"Impact": "Low",
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"Public": "20200212"
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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:spworkstation:10",
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"cpe:/o:alt:spserver:10"
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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:4001",
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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:20201984001",
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"Comment": "dovecot is earlier than 0:2.3.10.1-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20201984002",
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"Comment": "dovecot-devel is earlier than 0:2.3.10.1-alt1"
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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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} |