2024-04-16 14:26:14 +00:00

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{
"Definition": [
{
"ID": "oval:org.altlinux.errata:def:20236147",
"Version": "oval:org.altlinux.errata:def:20236147",
"Class": "patch",
"Metadata": {
"Title": "ALT-PU-2023-6147: package `libX11` update to version 1.8.7-alt1",
"AffectedList": [
{
"Family": "unix",
"Platforms": [
"ALT Linux branch c10f2"
]
}
],
"References": [
{
"RefID": "ALT-PU-2023-6147",
"RefURL": "https://errata.altlinux.org/ALT-PU-2023-6147",
"Source": "ALTPU"
},
{
"RefID": "CVE-2023-43785",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2023-43785",
"Source": "CVE"
},
{
"RefID": "CVE-2023-43786",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2023-43786",
"Source": "CVE"
},
{
"RefID": "CVE-2023-43787",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2023-43787",
"Source": "CVE"
}
],
"Description": "This update upgrades libX11 to version 1.8.7-alt1. \nSecurity Fix(es):\n\n * CVE-2023-43785: A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a local user to trigger an out-of-bounds read error and read the contents of memory on the system.\n\n * CVE-2023-43786: A vulnerability was found in libX11 due to an infinite loop within the PutSubImage() function. This flaw allows a local user to consume all available system resources and cause a denial of service condition.\n\n * CVE-2023-43787: A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges.",
"Advisory": {
"From": "errata.altlinux.org",
"Severity": "High",
"Rights": "Copyright 2024 BaseALT Ltd.",
"Issued": {
"Date": "2023-10-18"
},
"Updated": {
"Date": "2023-10-18"
},
"BDUs": null,
"CVEs": [
{
"ID": "CVE-2023-43785",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"CWE": "CWE-125",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2023-43785",
"Impact": "Low",
"Public": "20231010"
},
{
"ID": "CVE-2023-43786",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"CWE": "CWE-835",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2023-43786",
"Impact": "Low",
"Public": "20231010"
},
{
"ID": "CVE-2023-43787",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-190",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2023-43787",
"Impact": "High",
"Public": "20231010"
}
],
"AffectedCPEs": {
"CPEs": [
"cpe:/o:alt:spworkstation:10",
"cpe:/o:alt:spserver:10"
]
}
}
},
"Criteria": {
"Operator": "AND",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:5001",
"Comment": "ALT Linux must be installed"
}
],
"Criterias": [
{
"Operator": "OR",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:20236147001",
"Comment": "libX11 is earlier than 3:1.8.7-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20236147002",
"Comment": "libX11-devel is earlier than 3:1.8.7-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20236147003",
"Comment": "libX11-locales is earlier than 3:1.8.7-alt1"
}
]
}
]
}
}
]
}