307 lines
15 KiB
JSON
307 lines
15 KiB
JSON
{
|
||
"Definition": [
|
||
{
|
||
"ID": "oval:org.altlinux.errata:def:20222830",
|
||
"Version": "oval:org.altlinux.errata:def:20222830",
|
||
"Class": "patch",
|
||
"Metadata": {
|
||
"Title": "ALT-PU-2022-2830: package `dnsmasq` update to version 2.87-alt2.1",
|
||
"AffectedList": [
|
||
{
|
||
"Family": "unix",
|
||
"Platforms": [
|
||
"ALT Linux branch c10f1"
|
||
],
|
||
"Products": [
|
||
"ALT SP Workstation",
|
||
"ALT SP Server"
|
||
]
|
||
}
|
||
],
|
||
"References": [
|
||
{
|
||
"RefID": "ALT-PU-2022-2830",
|
||
"RefURL": "https://errata.altlinux.org/ALT-PU-2022-2830",
|
||
"Source": "ALTPU"
|
||
},
|
||
{
|
||
"RefID": "BDU:2022-03253",
|
||
"RefURL": "https://bdu.fstec.ru/vul/2022-03253",
|
||
"Source": "BDU"
|
||
},
|
||
{
|
||
"RefID": "BDU:2023-01666",
|
||
"RefURL": "https://bdu.fstec.ru/vul/2023-01666",
|
||
"Source": "BDU"
|
||
},
|
||
{
|
||
"RefID": "BDU:2023-01684",
|
||
"RefURL": "https://bdu.fstec.ru/vul/2023-01684",
|
||
"Source": "BDU"
|
||
},
|
||
{
|
||
"RefID": "BDU:2023-01685",
|
||
"RefURL": "https://bdu.fstec.ru/vul/2023-01685",
|
||
"Source": "BDU"
|
||
},
|
||
{
|
||
"RefID": "BDU:2023-01689",
|
||
"RefURL": "https://bdu.fstec.ru/vul/2023-01689",
|
||
"Source": "BDU"
|
||
},
|
||
{
|
||
"RefID": "BDU:2023-01693",
|
||
"RefURL": "https://bdu.fstec.ru/vul/2023-01693",
|
||
"Source": "BDU"
|
||
},
|
||
{
|
||
"RefID": "BDU:2023-01702",
|
||
"RefURL": "https://bdu.fstec.ru/vul/2023-01702",
|
||
"Source": "BDU"
|
||
},
|
||
{
|
||
"RefID": "BDU:2023-01703",
|
||
"RefURL": "https://bdu.fstec.ru/vul/2023-01703",
|
||
"Source": "BDU"
|
||
},
|
||
{
|
||
"RefID": "CVE-2021-45951",
|
||
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-45951",
|
||
"Source": "CVE"
|
||
},
|
||
{
|
||
"RefID": "CVE-2021-45952",
|
||
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-45952",
|
||
"Source": "CVE"
|
||
},
|
||
{
|
||
"RefID": "CVE-2021-45953",
|
||
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-45953",
|
||
"Source": "CVE"
|
||
},
|
||
{
|
||
"RefID": "CVE-2021-45954",
|
||
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-45954",
|
||
"Source": "CVE"
|
||
},
|
||
{
|
||
"RefID": "CVE-2021-45955",
|
||
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-45955",
|
||
"Source": "CVE"
|
||
},
|
||
{
|
||
"RefID": "CVE-2021-45956",
|
||
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-45956",
|
||
"Source": "CVE"
|
||
},
|
||
{
|
||
"RefID": "CVE-2021-45957",
|
||
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-45957",
|
||
"Source": "CVE"
|
||
},
|
||
{
|
||
"RefID": "CVE-2022-0934",
|
||
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2022-0934",
|
||
"Source": "CVE"
|
||
}
|
||
],
|
||
"Description": "This update upgrades dnsmasq to version 2.87-alt2.1. \nSecurity Fix(es):\n\n * BDU:2022-03253: Уязвимость реализации протокола DHCPv6 DNS-сервера Dnsmasq, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2023-01666: Уязвимость функции answer_request компонента fuzz_rfc1035.c DNS-сервера Dnsmasq, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2023-01684: Уязвимость функции resize_packet компонента fuzz_rfc1035.c DNS-сервера Dnsmasq, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2023-01685: Уязвимость функции check_bad_address DNS-сервера Dnsmasq, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2023-01689: Уязвимость функции print_mac DNS-сервера Dnsmasq, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2023-01693: Уязвимость функции extract_name компонента fuzz_util.c DNS-сервера Dnsmasq, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2023-01702: Уязвимость функции extract_name DNS-сервера Dnsmasq, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2023-01703: Уязвимость функции dhcp_reply DNS-сервера Dnsmasq, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * CVE-2021-45951: Dnsmasq 2.86 has a heap-based buffer overflow in check_bad_address (called from check_for_bogus_wildcard and FuzzCheckForBogusWildcard). NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 \"do not represent real vulnerabilities, to the best of our knowledge.\n\n * CVE-2021-45952: Dnsmasq 2.86 has a heap-based buffer overflow in dhcp_reply (called from dhcp_packet and FuzzDhcp). NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 \"do not represent real vulnerabilities, to the best of our knowledge.\n\n * CVE-2021-45953: Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from hash_questions and fuzz_util.c). NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 \"do not represent real vulnerabilities, to the best of our knowledge.\n\n * CVE-2021-45954: Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from answer_auth and FuzzAuth). NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 \"do not represent real vulnerabilities, to the best of our knowledge.\n\n * CVE-2021-45955: Dnsmasq 2.86 has a heap-based buffer overflow in resize_packet (called from FuzzResizePacket and fuzz_rfc1035.c) because of the lack of a proper bounds check upon pseudo header re-insertion. NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 \"do not represent real vulnerabilities, to the best of our knowledge.\" However, a contributor states that a security patch (mentioned in 016162.html) is needed\n\n * CVE-2021-45956: Dnsmasq 2.86 has a heap-based buffer overflow in print_mac (called from log_packet and dhcp_reply). NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 \"do not represent real vulnerabilities, to the best of our knowledge.\n\n * CVE-2021-45957: Dnsmasq 2.86 has a heap-based buffer overflow in answer_request (called from FuzzAnswerTheRequest and fuzz_rfc1035.c). NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 \"do not represent real vulnerabilities, to the best of our knowledge.\n\n * CVE-2022-0934: A single-byte, non-arbitrary write/use-after-free flaw was found in dnsmasq. This flaw allows an attacker who sends a crafted packet processed by dnsmasq, potentially causing a denial of service.\n\n * #39812: dnsmasq cannot start",
|
||
"Advisory": {
|
||
"From": "errata.altlinux.org",
|
||
"Severity": "Critical",
|
||
"Rights": "Copyright 2024 BaseALT Ltd.",
|
||
"Issued": {
|
||
"Date": "2022-10-13"
|
||
},
|
||
"Updated": {
|
||
"Date": "2022-10-13"
|
||
},
|
||
"BDUs": [
|
||
{
|
||
"ID": "BDU:2022-03253",
|
||
"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
|
||
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
|
||
"CWE": "CWE-416",
|
||
"Href": "https://bdu.fstec.ru/vul/2022-03253",
|
||
"Impact": "High",
|
||
"Public": "20220222"
|
||
},
|
||
{
|
||
"ID": "BDU:2023-01666",
|
||
"CVSS": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
|
||
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
|
||
"CWE": "CWE-787",
|
||
"Href": "https://bdu.fstec.ru/vul/2023-01666",
|
||
"Impact": "Critical",
|
||
"Public": "20210708"
|
||
},
|
||
{
|
||
"ID": "BDU:2023-01684",
|
||
"CVSS": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
|
||
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
|
||
"CWE": "CWE-787",
|
||
"Href": "https://bdu.fstec.ru/vul/2023-01684",
|
||
"Impact": "Critical",
|
||
"Public": "20210707"
|
||
},
|
||
{
|
||
"ID": "BDU:2023-01685",
|
||
"CVSS": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
|
||
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
|
||
"CWE": "CWE-787",
|
||
"Href": "https://bdu.fstec.ru/vul/2023-01685",
|
||
"Impact": "Critical",
|
||
"Public": "20210706"
|
||
},
|
||
{
|
||
"ID": "BDU:2023-01689",
|
||
"CVSS": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
|
||
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
|
||
"CWE": "CWE-787",
|
||
"Href": "https://bdu.fstec.ru/vul/2023-01689",
|
||
"Impact": "Critical",
|
||
"Public": "20210707"
|
||
},
|
||
{
|
||
"ID": "BDU:2023-01693",
|
||
"CVSS": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
|
||
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
|
||
"CWE": "CWE-787",
|
||
"Href": "https://bdu.fstec.ru/vul/2023-01693",
|
||
"Impact": "Critical",
|
||
"Public": "20210706"
|
||
},
|
||
{
|
||
"ID": "BDU:2023-01702",
|
||
"CVSS": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
|
||
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
|
||
"CWE": "CWE-787",
|
||
"Href": "https://bdu.fstec.ru/vul/2023-01702",
|
||
"Impact": "Critical",
|
||
"Public": "20210706"
|
||
},
|
||
{
|
||
"ID": "BDU:2023-01703",
|
||
"CVSS": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
|
||
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
|
||
"CWE": "CWE-787",
|
||
"Href": "https://bdu.fstec.ru/vul/2023-01703",
|
||
"Impact": "Critical",
|
||
"Public": "20210706"
|
||
}
|
||
],
|
||
"CVEs": [
|
||
{
|
||
"ID": "CVE-2021-45951",
|
||
"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-2021-45951",
|
||
"Impact": "Critical",
|
||
"Public": "20220101"
|
||
},
|
||
{
|
||
"ID": "CVE-2021-45952",
|
||
"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-2021-45952",
|
||
"Impact": "Critical",
|
||
"Public": "20220101"
|
||
},
|
||
{
|
||
"ID": "CVE-2021-45953",
|
||
"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-2021-45953",
|
||
"Impact": "Critical",
|
||
"Public": "20220101"
|
||
},
|
||
{
|
||
"ID": "CVE-2021-45954",
|
||
"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-2021-45954",
|
||
"Impact": "Critical",
|
||
"Public": "20220101"
|
||
},
|
||
{
|
||
"ID": "CVE-2021-45955",
|
||
"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-2021-45955",
|
||
"Impact": "Critical",
|
||
"Public": "20220101"
|
||
},
|
||
{
|
||
"ID": "CVE-2021-45956",
|
||
"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-2021-45956",
|
||
"Impact": "Critical",
|
||
"Public": "20220101"
|
||
},
|
||
{
|
||
"ID": "CVE-2021-45957",
|
||
"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-2021-45957",
|
||
"Impact": "Critical",
|
||
"Public": "20220101"
|
||
},
|
||
{
|
||
"ID": "CVE-2022-0934",
|
||
"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
|
||
"CWE": "CWE-416",
|
||
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2022-0934",
|
||
"Impact": "High",
|
||
"Public": "20220829"
|
||
}
|
||
],
|
||
"Bugzilla": [
|
||
{
|
||
"ID": "39812",
|
||
"Href": "https://bugzilla.altlinux.org/39812",
|
||
"Data": "dnsmasq cannot start"
|
||
}
|
||
],
|
||
"AffectedCPEs": {
|
||
"CPEs": [
|
||
"cpe:/o:alt:spworkstation:10",
|
||
"cpe:/o:alt:spserver:10"
|
||
]
|
||
}
|
||
}
|
||
},
|
||
"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:20222830001",
|
||
"Comment": "dnsmasq is earlier than 0:2.87-alt2.1"
|
||
},
|
||
{
|
||
"TestRef": "oval:org.altlinux.errata:tst:20222830002",
|
||
"Comment": "dnsmasq-utils is earlier than 0:2.87-alt2.1"
|
||
}
|
||
]
|
||
}
|
||
]
|
||
}
|
||
}
|
||
]
|
||
} |