2024-08-03 03:04:08 +00:00

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{
"Definition": [
{
"ID": "oval:org.altlinux.errata:def:202410502",
"Version": "oval:org.altlinux.errata:def:202410502",
"Class": "patch",
"Metadata": {
"Title": "ALT-PU-2024-10502: package `isync` update to version 1.4.3-alt1",
"AffectedList": [
{
"Family": "unix",
"Platforms": [
"ALT Linux branch c9f2"
],
"Products": [
"ALT SPWorkstation",
"ALT SPServer"
]
}
],
"References": [
{
"RefID": "ALT-PU-2024-10502",
"RefURL": "https://errata.altlinux.org/ALT-PU-2024-10502",
"Source": "ALTPU"
},
{
"RefID": "CVE-2021-3578",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-3578",
"Source": "CVE"
},
{
"RefID": "CVE-2021-44143",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-44143",
"Source": "CVE"
}
],
"Description": "This update upgrades isync to version 1.4.3-alt1. \nSecurity Fix(es):\n\n * CVE-2021-3578: A flaw was found in mbsync before v1.3.6 and v1.4.2, where an unchecked pointer cast allows a malicious or compromised server to write an arbitrary integer value past the end of a heap-allocated structure by issuing an unexpected APPENDUID response. This could be plausibly exploited for remote code execution on the client.\n\n * CVE-2021-44143: A flaw was found in mbsync in isync 1.4.0 through 1.4.3. Due to an unchecked condition, a malicious or compromised IMAP server could use a crafted mail message that lacks headers (i.e., one that starts with an empty line) to provoke a heap overflow, which could conceivably be exploited for remote code execution.",
"Advisory": {
"From": "errata.altlinux.org",
"Severity": "Critical",
"Rights": "Copyright 2024 BaseALT Ltd.",
"Issued": {
"Date": "2024-08-02"
},
"Updated": {
"Date": "2024-08-02"
},
"BDUs": null,
"CVEs": [
{
"ID": "CVE-2021-3578",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-704",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-3578",
"Impact": "High",
"Public": "20220216"
},
{
"ID": "CVE-2021-44143",
"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-2021-44143",
"Impact": "Critical",
"Public": "20211122"
}
],
"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:202410502001",
"Comment": "isync is earlier than 0:1.4.3-alt1"
}
]
}
]
}
}
]
}