171 lines
7.3 KiB
JSON
171 lines
7.3 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20181992",
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"Version": "oval:org.altlinux.errata:def:20181992",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2018-1992: package `libgit2` update to version 0.26.5-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 p10"
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],
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"Products": [
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"ALT Server",
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"ALT Virtualization Server",
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"ALT Workstation",
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"ALT Workstation K",
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"ALT Education",
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"Simply Linux",
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"Starterkit"
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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-2018-1992",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2018-1992",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2018-01486",
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"RefURL": "https://bdu.fstec.ru/vul/2018-01486",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2022-05859",
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"RefURL": "https://bdu.fstec.ru/vul/2022-05859",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2018-10887",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-10887",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2018-10888",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-10888",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2018-11235",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-11235",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades libgit2 to version 0.26.5-alt1. \nSecurity Fix(es):\n\n * BDU:2018-01486: Уязвимость распределенной системы управления версиями Git, связанная с ошибками в обработке специально сформированных имён подмодулей, позволяющая нарушителю выполнить произвольный код\n\n * BDU:2022-05859: Уязвимость функции git_delta_apply компонента delta.c реализации методов Git на языке C Libgit2, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2018-10887: A flaw was found in libgit2 before version 0.27.3. It has been discovered that an unexpected sign extension in git_delta_apply function in delta.c file may lead to an integer overflow which in turn leads to an out of bound read, allowing to read before the base object. An attacker may use this flaw to leak memory addresses or cause a Denial of Service.\n\n * CVE-2018-10888: A flaw was found in libgit2 before version 0.27.3. A missing check in git_delta_apply function in delta.c file, may lead to an out-of-bound read while reading a binary delta file. An attacker may use this flaw to cause a Denial of Service.\n\n * CVE-2018-11235: In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, remote code execution can occur. With a crafted .gitmodules file, a malicious project can execute an arbitrary script on a machine that runs \"git clone --recurse-submodules\" because submodule \"names\" are obtained from this file, and then appended to $GIT_DIR/modules, leading to directory traversal with \"../\" in a name. Finally, post-checkout hooks from a submodule are executed, bypassing the intended design in which hooks are not obtained from a remote server.",
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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": "2018-07-10"
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},
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"Updated": {
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"Date": "2018-07-10"
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},
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"BDUs": [
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{
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"ID": "BDU:2018-01486",
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"CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
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"CVSS3": "AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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"CWE": "CWE-254",
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"Href": "https://bdu.fstec.ru/vul/2018-01486",
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"Impact": "High",
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"Public": "20180530"
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},
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{
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"ID": "BDU:2022-05859",
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"CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
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"CVSS3": "AV:N/AC:L/PR:N/UI:R/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/2022-05859",
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"Impact": "Low",
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"Public": "20180709"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2018-10887",
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"CVSS": "AV:N/AC:M/Au:N/C:P/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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-2018-10887",
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"Impact": "High",
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"Public": "20180710"
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},
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{
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"ID": "CVE-2018-10888",
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"CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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-2018-10888",
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"Impact": "Low",
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"Public": "20180710"
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},
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{
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"ID": "CVE-2018-11235",
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"CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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"CWE": "CWE-22",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-11235",
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"Impact": "High",
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"Public": "20180530"
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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:kworkstation:10",
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"cpe:/o:alt:workstation:10",
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"cpe:/o:alt:server:10",
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"cpe:/o:alt:server-v:10",
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"cpe:/o:alt:education:10",
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"cpe:/o:alt:slinux:10",
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"cpe:/o:alt:starterkit:p10",
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"cpe:/o:alt:kworkstation:10.1",
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"cpe:/o:alt:workstation:10.1",
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"cpe:/o:alt:server:10.1",
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"cpe:/o:alt:server-v:10.1",
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"cpe:/o:alt:education:10.1",
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"cpe:/o:alt:slinux:10.1",
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"cpe:/o:alt:starterkit:10.1",
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"cpe:/o:alt:kworkstation:10.2",
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"cpe:/o:alt:workstation:10.2",
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"cpe:/o:alt:server:10.2",
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"cpe:/o:alt:server-v:10.2",
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"cpe:/o:alt:education:10.2",
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"cpe:/o:alt:slinux:10.2",
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"cpe:/o:alt:starterkit:10.2"
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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:2001",
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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:20181992001",
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"Comment": "libgit2 is earlier than 0:0.26.5-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20181992002",
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"Comment": "libgit2-devel is earlier than 0:0.26.5-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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} |