160 lines
7.5 KiB
JSON
160 lines
7.5 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20235121",
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"Version": "oval:org.altlinux.errata:def:20235121",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2023-5121: package `c-ares` update to version 1.19.1-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-2023-5121",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2023-5121",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2023-01258",
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"RefURL": "https://bdu.fstec.ru/vul/2023-01258",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2022-4904",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2022-4904",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2023-31124",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2023-31124",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2023-31130",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2023-31130",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2023-31147",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2023-31147",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2023-32067",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2023-32067",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades c-ares to version 1.19.1-alt1. \nSecurity Fix(es):\n\n * BDU:2023-01258: Уязвимость функции ares_set_sortlist библиотеки асинхронных DNS-запросов c-ares, позволяющая нарушителю вызвать отказ в обслуживании или оказать ограниченное влияния на конфиденциальность и целостность\n\n * CVE-2022-4904: A flaw was found in the c-ares package. The ares_set_sortlist is missing checks about the validity of the input string, which allows a possible arbitrary length stack overflow. This issue may cause a denial of service or a limited impact on confidentiality and integrity.\n\n * CVE-2023-31124: c-ares is an asynchronous resolver library. When cross-compiling c-ares and using the autotools build system, CARES_RANDOM_FILE will not be set, as seen when cross compiling aarch64 android. This will downgrade to using rand() as a fallback which could allow an attacker to take advantage of the lack of entropy by not using a CSPRNG. This issue was patched in version 1.19.1.\n\n\n * CVE-2023-31130: c-ares is an asynchronous resolver library. ares_inet_net_pton() is vulnerable to a buffer underflow for certain ipv6 addresses, in particular \"0::00:00:00/2\" was found to cause an issue. C-ares only uses this function internally for configuration purposes which would require an administrator to configure such an address via ares_set_sortlist(). However, users may externally use ares_inet_net_pton() for other purposes and thus be vulnerable to more severe issues. This issue has been fixed in 1.19.1.\n\n\n * CVE-2023-31147: c-ares is an asynchronous resolver library. When /dev/urandom or RtlGenRandom() are unavailable, c-ares uses rand() to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand() so will generate predictable output. Input from the random number generator is fed into a non-compilant RC4 implementation and may not be as strong as the original RC4 implementation. No attempt is made to look for modern OS-provided CSPRNGs like arc4random() that is widely available. This issue has been fixed in version 1.19.1.\n\n * CVE-2023-32067: c-ares is an asynchronous resolver library. c-ares is vulnerable to denial of service. If a target resolver sends a query, the attacker forges a malformed UDP packet with a length of 0 and returns them to the target resolver. The target resolver erroneously interprets the 0 length as a graceful shutdown of the connection. This issue has been patched in version 1.19.1.",
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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": "2023-08-28"
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},
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"Updated": {
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"Date": "2023-08-28"
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},
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"bdu": [
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{
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"Cvss": "AV:N/AC:L/Au:N/C:P/I:P/A:C",
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"Cvss3": "AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
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"Cwe": "CWE-20, CWE-119",
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"Href": "https://bdu.fstec.ru/vul/2023-01258",
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"Impact": "High",
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"Public": "20230306",
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"CveID": "BDU:2023-01258"
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}
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],
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"Cves": [
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{
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"Cvss3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
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"Cwe": "CWE-1284",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2022-4904",
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"Impact": "High",
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"Public": "20230306",
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"CveID": "CVE-2022-4904"
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},
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{
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"Cvss3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N",
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"Cwe": "CWE-330",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2023-31124",
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"Impact": "Low",
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"Public": "20230525",
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"CveID": "CVE-2023-31124"
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},
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{
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"Cvss3": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
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"Cwe": "CWE-787",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2023-31130",
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"Impact": "Low",
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"Public": "20230525",
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"CveID": "CVE-2023-31130"
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},
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{
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"Cvss3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
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"Cwe": "CWE-330",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2023-31147",
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"Impact": "Low",
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"Public": "20230525",
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"CveID": "CVE-2023-31147"
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},
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{
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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": "NVD-CWE-noinfo",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2023-32067",
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"Impact": "High",
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"Public": "20230525",
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"CveID": "CVE-2023-32067"
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}
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],
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"AffectedCpeList": {
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"Cpe": [
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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:20235121001",
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"Comment": "c-ares is earlier than 0:1.19.1-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20235121002",
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"Comment": "libcares is earlier than 0:1.19.1-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20235121003",
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"Comment": "libcares-devel is earlier than 0:1.19.1-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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} |