121 lines
5.1 KiB
JSON
121 lines
5.1 KiB
JSON
{
|
||
"Definition": [
|
||
{
|
||
"ID": "oval:org.altlinux.errata:def:20236827",
|
||
"Version": "oval:org.altlinux.errata:def:20236827",
|
||
"Class": "patch",
|
||
"Metadata": {
|
||
"Title": "ALT-PU-2023-6827: package `libnghttp2` update to version 1.57.0-alt1",
|
||
"AffectedList": [
|
||
{
|
||
"Family": "unix",
|
||
"Platforms": [
|
||
"ALT Linux branch c9f2"
|
||
],
|
||
"Products": [
|
||
"ALT SPWorkstation",
|
||
"ALT SPServer"
|
||
]
|
||
}
|
||
],
|
||
"References": [
|
||
{
|
||
"RefID": "ALT-PU-2023-6827",
|
||
"RefURL": "https://errata.altlinux.org/ALT-PU-2023-6827",
|
||
"Source": "ALTPU"
|
||
},
|
||
{
|
||
"RefID": "BDU:2023-06559",
|
||
"RefURL": "https://bdu.fstec.ru/vul/2023-06559",
|
||
"Source": "BDU"
|
||
},
|
||
{
|
||
"RefID": "CVE-2023-35945",
|
||
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2023-35945",
|
||
"Source": "CVE"
|
||
},
|
||
{
|
||
"RefID": "CVE-2023-44487",
|
||
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2023-44487",
|
||
"Source": "CVE"
|
||
}
|
||
],
|
||
"Description": "This update upgrades libnghttp2 to version 1.57.0-alt1. \nSecurity Fix(es):\n\n * BDU:2023-06559: Уязвимость реализации протокола HTTP/2, связанная с возможностью формирования потока запросов в рамках уже установленного сетевого соединения, без открытия новых сетевых соединений и без подтверждения получения пакетов, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2023-35945: Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy’s HTTP/2 codec may leak a header map and bookkeeping structures upon receiving `RST_STREAM` immediately followed by the `GOAWAY` frames from an upstream server. In nghttp2, cleanup of pending requests due to receipt of the `GOAWAY` frame skips de-allocation of the bookkeeping structure and pending compressed header. The error return [code path] is taken if connection is already marked for not sending more requests due to `GOAWAY` frame. The clean-up code is right after the return statement, causing memory leak. Denial of service through memory exhaustion. This vulnerability was patched in versions(s) 1.26.3, 1.25.8, 1.24.9, 1.23.11.\n\n * CVE-2023-44487: The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.",
|
||
"Advisory": {
|
||
"From": "errata.altlinux.org",
|
||
"Severity": "High",
|
||
"Rights": "Copyright 2024 BaseALT Ltd.",
|
||
"Issued": {
|
||
"Date": "2023-11-02"
|
||
},
|
||
"Updated": {
|
||
"Date": "2023-11-02"
|
||
},
|
||
"BDUs": [
|
||
{
|
||
"ID": "BDU:2023-06559",
|
||
"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-400",
|
||
"Href": "https://bdu.fstec.ru/vul/2023-06559",
|
||
"Impact": "High",
|
||
"Public": "20231010"
|
||
}
|
||
],
|
||
"CVEs": [
|
||
{
|
||
"ID": "CVE-2023-35945",
|
||
"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
|
||
"CWE": "CWE-459",
|
||
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2023-35945",
|
||
"Impact": "High",
|
||
"Public": "20230713"
|
||
},
|
||
{
|
||
"ID": "CVE-2023-44487",
|
||
"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
|
||
"CWE": "CWE-400",
|
||
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2023-44487",
|
||
"Impact": "High",
|
||
"Public": "20231010"
|
||
}
|
||
],
|
||
"AffectedCPEs": {
|
||
"CPEs": [
|
||
"cpe:/o:alt:spworkstation:8.4",
|
||
"cpe:/o:alt:spserver:8.4"
|
||
]
|
||
}
|
||
}
|
||
},
|
||
"Criteria": {
|
||
"Operator": "AND",
|
||
"Criterions": [
|
||
{
|
||
"TestRef": "oval:org.altlinux.errata:tst:3001",
|
||
"Comment": "ALT Linux must be installed"
|
||
}
|
||
],
|
||
"Criterias": [
|
||
{
|
||
"Operator": "OR",
|
||
"Criterions": [
|
||
{
|
||
"TestRef": "oval:org.altlinux.errata:tst:20236827001",
|
||
"Comment": "libnghttp2 is earlier than 0:1.57.0-alt1"
|
||
},
|
||
{
|
||
"TestRef": "oval:org.altlinux.errata:tst:20236827002",
|
||
"Comment": "libnghttp2-devel is earlier than 0:1.57.0-alt1"
|
||
},
|
||
{
|
||
"TestRef": "oval:org.altlinux.errata:tst:20236827003",
|
||
"Comment": "libnghttp2-tools is earlier than 0:1.57.0-alt1"
|
||
}
|
||
]
|
||
}
|
||
]
|
||
}
|
||
}
|
||
]
|
||
} |