132 lines
5.5 KiB
JSON
132 lines
5.5 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20183676",
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"Version": "oval:org.altlinux.errata:def:20183676",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2018-3676: package `libpjsip` update to version 2.8-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-2018-3676",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2018-3676",
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"Source": "ALTPU"
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},
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{
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"RefID": "CVE-2017-16872",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-16872",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2017-16875",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-16875",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2018-1000098",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000098",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2018-1000099",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000099",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades libpjsip to version 2.8-alt1. \nSecurity Fix(es):\n\n * CVE-2017-16872: An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. Parsing the numeric header fields in a SIP message (like cseq, ttl, port, etc.) all had the potential to overflow, either causing unintended values to be captured or, if the values were subsequently converted back to strings, a buffer overrun. This will lead to a potential exploit using carefully crafted invalid values.\n\n * CVE-2017-16875: An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. The ioqueue component may issue a double key unregistration after an attacker initiates a socket connection with specific settings and sequences. Such double key unregistration will trigger an integer overflow, which may cause ioqueue backends to reject future key registrations.\n\n * CVE-2018-1000098: Teluu PJSIP version 2.7.1 and earlier contains a Integer Overflow vulnerability in pjmedia SDP parsing that can result in Crash. This attack appear to be exploitable via Sending a specially crafted message. This vulnerability appears to have been fixed in 2.7.2.\n\n * CVE-2018-1000099: Teluu PJSIP version 2.7.1 and earlier contains a Access of Null/Uninitialized Pointer vulnerability in pjmedia SDP parsing that can result in Crash. This attack appear to be exploitable via Sending a specially crafted message. This vulnerability appears to have been fixed in 2.7.2.",
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"Advisory": {
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"From": "errata.altlinux.org",
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"Severity": "Critical",
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"Rights": "Copyright 2024 BaseALT Ltd.",
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"Issued": {
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"Date": "2024-04-08"
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},
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"Updated": {
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"Date": "2024-04-08"
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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-2017-16872",
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"CVSS": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-119",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-16872",
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"Impact": "Critical",
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"Public": "20171117"
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},
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{
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"ID": "CVE-2017-16875",
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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-2017-16875",
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"Impact": "High",
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"Public": "20171117"
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},
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{
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"ID": "CVE-2018-1000098",
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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-190",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000098",
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"Impact": "High",
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"Public": "20180313"
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},
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{
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"ID": "CVE-2018-1000099",
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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-824",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000099",
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"Impact": "High",
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"Public": "20180313"
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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:20183676001",
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"Comment": "libpjsip is earlier than 0:2.8-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20183676002",
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"Comment": "libpjsip-devel is earlier than 0:2.8-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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} |