ghsa-3hmc-jxr7-rw7j
Vulnerability from github
Published
2023-10-24 00:31
Modified
2024-07-24 18:31
Severity
Details
The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a surface. When running inside a VMware guest with 3D acceleration enabled, a local, unprivileged user could potentially use this flaw to escalate their privileges.
{
"affected": [],
"aliases": [
"CVE-2023-5633"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-23T22:15:09Z",
"severity": "HIGH"
},
"details": "The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a surface. When running inside a VMware guest with 3D acceleration enabled, a local, unprivileged user could potentially use this flaw to escalate their privileges.",
"id": "GHSA-3hmc-jxr7-rw7j",
"modified": "2024-07-24T18:31:15Z",
"published": "2023-10-24T00:31:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5633"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:0113"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:0134"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:0461"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:1404"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:4823"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:4831"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2023-5633"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2245663"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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