{
"id": "GHSA-4r75-vj28-w5c7",
"aliases": [
"CVE-2021-3578"
],
"details": "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.",
"affected": [],
"modified": "2022-07-02T00:00:25Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
],
"published": "2022-02-17T00:00:28Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3578",
"type": "ADVISORY"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1961710",
"type": "WEB"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1967397",
"type": "WEB"
},
{
"url": "https://github.blog/2021-06-10-privilege-escalation-polkit-root-on-linux-with-bug",
"type": "WEB"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2022/07/msg00001.html",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/RPIDLIJKNRJHUVBCL7QGAPAAVPIHQGXK",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/U75UFEWRAZYKVL5NHMPBUOLWN3WXTOEI",
"type": "WEB"
},
{
"url": "https://security.gentoo.org/glsa/202208-15",
"type": "WEB"
},
{
"url": "https://www.openwall.com/lists/oss-security/2021/06/07/1",
"type": "WEB"
},
{
"url": "http://www.openwall.com/lists/oss-security/2021/06/07/1",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-704"
],
"severity": "HIGH",
"github_reviewed": false,
"nvd_published_at": "2022-02-16T19:15:00Z",
"github_reviewed_at": null
}
}