ghsa-8j56-863j-pww9
Vulnerability from github
Published
2023-03-23 21:30
Modified
2024-04-19 15:30
Severity ?
Details
A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU.
{ "affected": [], "aliases": [ "CVE-2023-1544" ], "database_specific": { "cwe_ids": [ "CWE-125", "CWE-770" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2023-03-23T20:15:00Z", "severity": "MODERATE" }, "details": "A flaw was found in the QEMU implementation of VMWare\u0027s paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU.", "id": "GHSA-8j56-863j-pww9", "modified": "2024-04-19T15:30:45Z", "published": "2023-03-23T21:30:20Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1544" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2023-1544" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2180364" }, { "type": "WEB", "url": "https://lists.nongnu.org/archive/html/qemu-devel/2023-03/msg00206.html" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20230511-0005" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.