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{
"Definition": [
{
"ID": "oval:org.altlinux.errata:def:20152023",
"Version": "oval:org.altlinux.errata:def:20152023",
"Class": "patch",
"Metadata": {
"Title": "ALT-PU-2015-2023: package `pcre` update to version 8.38-alt1",
"AffectedList": [
{
"Family": "unix",
"Platforms": [
"ALT Linux branch c9f2"
],
"Products": [
"ALT SPWorkstation",
"ALT SPServer"
]
}
],
"References": [
{
"RefID": "ALT-PU-2015-2023",
"RefURL": "https://errata.altlinux.org/ALT-PU-2015-2023",
"Source": "ALTPU"
},
{
"RefID": "BDU:2022-04560",
"RefURL": "https://bdu.fstec.ru/vul/2022-04560",
"Source": "BDU"
},
{
"RefID": "CVE-2015-3210",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2015-3210",
"Source": "CVE"
},
{
"RefID": "CVE-2015-3217",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2015-3217",
"Source": "CVE"
},
{
"RefID": "CVE-2015-5073",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2015-5073",
"Source": "CVE"
},
{
"RefID": "CVE-2015-8391",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2015-8391",
"Source": "CVE"
}
],
"Description": "This update upgrades pcre to version 8.38-alt1. \nSecurity Fix(es):\n\n * BDU:2022-04560: Уязвимость функции pcre_compile() библиотеки регулярных выражений на языке Perl PCRE, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2015-3210: Heap-based buffer overflow in PCRE 8.34 through 8.37 and PCRE2 10.10 allows remote attackers to execute arbitrary code via a crafted regular expression, as demonstrated by /^(?P=B)((?P=B)(?J:(?P\u003cB\u003ec)(?P\u003cB\u003ea(?P=B)))\u003eWGXCREDITS)/, a different vulnerability than CVE-2015-8384.\n\n * CVE-2015-3217: PCRE 7.8 and 8.32 through 8.37, and PCRE2 10.10 mishandle group empty matches, which might allow remote attackers to cause a denial of service (stack-based buffer overflow) via a crafted regular expression, as demonstrated by /^(?:(?(1)\\\\.|([^\\\\\\\\W_])?)+)+$/.\n\n * CVE-2015-5073: Heap-based buffer overflow in the find_fixedlength function in pcre_compile.c in PCRE before 8.38 allows remote attackers to cause a denial of service (crash) or obtain sensitive information from heap memory and possibly bypass the ASLR protection mechanism via a crafted regular expression with an excess closing parenthesis.\n\n * CVE-2015-8391: The pcre_compile function in pcre_compile.c in PCRE before 8.38 mishandles certain [: nesting, which allows remote attackers to cause a denial of service (CPU consumption) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.",
"Advisory": {
"From": "errata.altlinux.org",
"Severity": "Critical",
"Rights": "Copyright 2024 BaseALT Ltd.",
"Issued": {
"Date": "2015-11-24"
},
"Updated": {
"Date": "2015-11-24"
},
"BDUs": [
{
"ID": "BDU:2022-04560",
"CVSS": "AV:N/AC:L/Au:N/C:P/I:P/A:C",
"CVSS3": "AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:H",
"CWE": "CWE-119, CWE-407",
"Href": "https://bdu.fstec.ru/vul/2022-04560",
"Impact": "High",
"Public": "20151202"
}
],
"CVEs": [
{
"ID": "CVE-2015-3210",
"CVSS": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-787",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2015-3210",
"Impact": "Critical",
"Public": "20161213"
},
{
"ID": "CVE-2015-3217",
"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"CWE": "CWE-119",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2015-3217",
"Impact": "High",
"Public": "20161213"
},
{
"ID": "CVE-2015-5073",
"CVSS": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
"CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
"CWE": "CWE-119",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2015-5073",
"Impact": "Critical",
"Public": "20161213"
},
{
"ID": "CVE-2015-8391",
"CVSS": "AV:N/AC:L/Au:N/C:P/I:P/A:C",
"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-119",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2015-8391",
"Impact": "Critical",
"Public": "20151202"
}
],
"AffectedCPEs": {
"CPEs": [
"cpe:/o:alt:spworkstation:8.4",
"cpe:/o:alt:spserver:8.4"
]
}
}
},
"Criteria": {
"Operator": "AND",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:4001",
"Comment": "ALT Linux must be installed"
}
],
"Criterias": [
{
"Operator": "OR",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:20152023001",
"Comment": "libpcre-devel is earlier than 0:8.38-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20152023002",
"Comment": "libpcre-devel-static is earlier than 0:8.38-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20152023003",
"Comment": "libpcre16 is earlier than 0:8.38-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20152023004",
"Comment": "libpcre3 is earlier than 0:8.38-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20152023005",
"Comment": "libpcrecpp-devel is earlier than 0:8.38-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20152023006",
"Comment": "libpcrecpp3 is earlier than 0:8.38-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20152023007",
"Comment": "pcretest is earlier than 0:8.38-alt1"
}
]
}
]
}
}
]
}