165 lines
7.0 KiB
JSON
165 lines
7.0 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20221985",
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"Version": "oval:org.altlinux.errata:def:20221985",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2022-1985: package `pcre2` update to version 10.40-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 c9f2"
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],
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"Products": [
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"ALT SPWorkstation",
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"ALT SPServer"
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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-2022-1985",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2022-1985",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2022-03770",
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"RefURL": "https://bdu.fstec.ru/vul/2022-03770",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2023-02635",
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"RefURL": "https://bdu.fstec.ru/vul/2023-02635",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2023-02640",
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"RefURL": "https://bdu.fstec.ru/vul/2023-02640",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2019-20454",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-20454",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2022-1586",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2022-1586",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2022-1587",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2022-1587",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades pcre2 to version 10.40-alt1. \nSecurity Fix(es):\n\n * BDU:2022-03770: Уязвимость функции compile_xclass_matchingpath() библиотеки PCRE2, позволяющая нарушителю вызвать отказ в обслуживании или раскрыть защищаемую информацию\n\n * BDU:2023-02635: Уязвимость функции pcre2_jit_compile.c библиотеки регулярных выражений PCRE2, позволяющая нарушителю получить доступ к конфиденциальным данным, а также вызвать отказ в обслуживании\n\n * BDU:2023-02640: Уязвимость функции do_extuni_no_utf компонента pcre2_jit_compile.c библиотеки регулярных выражений PCRE2, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2019-20454: An out-of-bounds read was discovered in PCRE before 10.34 when the pattern \\X is JIT compiled and used to match specially crafted subjects in non-UTF mode. Applications that use PCRE to parse untrusted input may be vulnerable to this flaw, which would allow an attacker to crash the application. The flaw occurs in do_extuni_no_utf in pcre2_jit_compile.c.\n\n * CVE-2022-1586: An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT.\n\n * CVE-2022-1587: An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in JIT-compiled regular expressions caused by duplicate data transfers.",
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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": "2022-06-01"
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},
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"Updated": {
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"Date": "2022-06-01"
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},
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"BDUs": [
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{
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"ID": "BDU:2022-03770",
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"CVSS": "AV:N/AC:L/Au:N/C:P/I:N/A:C",
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"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
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"CWE": "CWE-125",
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"Href": "https://bdu.fstec.ru/vul/2022-03770",
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"Impact": "High",
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"Public": "20220602"
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},
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{
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"ID": "BDU:2023-02635",
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"CVSS": "AV:N/AC:L/Au:N/C:C/I:N/A:C",
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"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
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"CWE": "CWE-125",
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"Href": "https://bdu.fstec.ru/vul/2023-02635",
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"Impact": "Critical",
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"Public": "20220316"
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},
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{
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"ID": "BDU:2023-02640",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
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"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-125",
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"Href": "https://bdu.fstec.ru/vul/2023-02640",
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"Impact": "High",
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"Public": "20190728"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2019-20454",
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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-125",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-20454",
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"Impact": "High",
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"Public": "20200214"
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},
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{
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"ID": "CVE-2022-1586",
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"CVSS": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
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"CWE": "CWE-125",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2022-1586",
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"Impact": "Critical",
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"Public": "20220516"
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},
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{
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"ID": "CVE-2022-1587",
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"CVSS": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
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"CWE": "CWE-125",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2022-1587",
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"Impact": "Critical",
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"Public": "20220516"
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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:8.4",
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"cpe:/o:alt:spserver:8.4"
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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:3001",
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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:20221985001",
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"Comment": "libpcre2 is earlier than 0:10.40-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20221985002",
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"Comment": "libpcre2-devel is earlier than 0:10.40-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20221985003",
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"Comment": "pcre2-tools is earlier than 0:10.40-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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} |