200 lines
10 KiB
JSON
200 lines
10 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20247023",
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"Version": "oval:org.altlinux.errata:def:20247023",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2024-7023: package `xorg-server` update to version 1.20.14-alt12",
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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-2024-7023",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2024-7023",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2024-03104",
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"RefURL": "https://bdu.fstec.ru/vul/2024-03104",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2024-03109",
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"RefURL": "https://bdu.fstec.ru/vul/2024-03109",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2024-03130",
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"RefURL": "https://bdu.fstec.ru/vul/2024-03130",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2024-03132",
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"RefURL": "https://bdu.fstec.ru/vul/2024-03132",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2024-31080",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2024-31080",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2024-31081",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2024-31081",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2024-31082",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2024-31082",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2024-31083",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2024-31083",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades xorg-server to version 1.20.14-alt12. \nSecurity Fix(es):\n\n * BDU:2024-03104: Уязвимость функции ProcXIPassiveGrabDevice() сервера X Window System Xorg-server, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2024-03109: Уязвимость функции ProcAppleDRICreatePixmap() сервера X Window System Xorg-server, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2024-03130: Уязвимость функции ProcRenderAddGlyphs() сервера X Window System Xorg-server, позволяющая нарушителю выполнить произвольный код\n\n * BDU:2024-03132: Уязвимость функции ProcXIGetSelectedEvents() сервера X Window System Xorg-server, позволяющая нарушитель получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * CVE-2024-31080: A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.\n\n * CVE-2024-31081: A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIPassiveGrabDevice() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.\n\n * CVE-2024-31082: A heap-based buffer over-read vulnerability was found in the X.org server's ProcAppleDRICreatePixmap() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.\n\n * CVE-2024-31083: A use-after-free vulnerability was found in the ProcRenderAddGlyphs() function of Xorg servers. This issue occurs when AllocateGlyph() is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the same non-refcounted glyphs. Consequently, ProcRenderAddGlyphs() may free a glyph, leading to a use-after-free scenario when the same glyph pointer is subsequently accessed. This flaw allows an authenticated attacker to execute arbitrary code on the system by sending a specially crafted request.",
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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": "2024-04-24"
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},
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"Updated": {
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"Date": "2024-04-24"
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},
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"BDUs": [
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{
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"ID": "BDU:2024-03104",
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"CVSS": "AV:L/AC:L/Au:S/C:C/I:P/A:C",
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"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H",
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"CWE": "CWE-126",
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"Href": "https://bdu.fstec.ru/vul/2024-03104",
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"Impact": "High",
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"Public": "20240404"
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},
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{
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"ID": "BDU:2024-03109",
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"CVSS": "AV:L/AC:L/Au:S/C:C/I:P/A:C",
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"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H",
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"CWE": "CWE-126",
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"Href": "https://bdu.fstec.ru/vul/2024-03109",
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"Impact": "High",
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"Public": "20240404"
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},
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{
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"ID": "BDU:2024-03130",
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"CVSS": "AV:L/AC:L/Au:S/C:C/I:C/A:C",
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"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-416",
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"Href": "https://bdu.fstec.ru/vul/2024-03130",
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"Impact": "High",
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"Public": "20240405"
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},
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{
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"ID": "BDU:2024-03132",
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"CVSS": "AV:L/AC:L/Au:S/C:C/I:P/A:C",
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"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H",
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"CWE": "CWE-126",
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"Href": "https://bdu.fstec.ru/vul/2024-03132",
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"Impact": "High",
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"Public": "20240404"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2024-31080",
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"CWE": "CWE-126",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2024-31080",
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"Impact": "None",
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"Public": "20240404"
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},
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{
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"ID": "CVE-2024-31081",
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"CWE": "CWE-126",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2024-31081",
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"Impact": "None",
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"Public": "20240404"
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},
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{
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"ID": "CVE-2024-31082",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2024-31082",
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"Impact": "None",
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"Public": "20240404"
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},
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{
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"ID": "CVE-2024-31083",
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"CWE": "CWE-416",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2024-31083",
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"Impact": "None",
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"Public": "20240405"
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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:20247023001",
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"Comment": "xorg-sdk is earlier than 2:1.20.14-alt12"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20247023002",
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"Comment": "xorg-server is earlier than 2:1.20.14-alt12"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20247023003",
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"Comment": "xorg-server-common is earlier than 2:1.20.14-alt12"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20247023004",
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"Comment": "xorg-xdmx is earlier than 2:1.20.14-alt12"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20247023005",
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"Comment": "xorg-xephyr is earlier than 2:1.20.14-alt12"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20247023006",
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"Comment": "xorg-xnest is earlier than 2:1.20.14-alt12"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20247023007",
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"Comment": "xorg-xvfb is earlier than 2:1.20.14-alt12"
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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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} |