ghsa-qjw3-35px-c96q
Vulnerability from github
Published
2022-05-24 17:27
Modified
2022-05-24 17:27
VLAI Severity ?
Details
A memory corruption vulnerability was found in the kernel function kern_getfsstat in MidnightBSD before 1.2.7 and 1.3 through 2020-08-19, and FreeBSD through 11.4, that allows an attacker to trigger an invalid free and crash the system via a crafted size value in conjunction with an invalid mode.
{ "affected": [], "aliases": [ "CVE-2020-24863" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2020-09-03T15:15:00Z", "severity": "MODERATE" }, "details": "A memory corruption vulnerability was found in the kernel function kern_getfsstat in MidnightBSD before 1.2.7 and 1.3 through 2020-08-19, and FreeBSD through 11.4, that allows an attacker to trigger an invalid free and crash the system via a crafted size value in conjunction with an invalid mode.", "id": "GHSA-qjw3-35px-c96q", "modified": "2022-05-24T17:27:19Z", "published": "2022-05-24T17:27:19Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24863" }, { "type": "WEB", "url": "https://github.com/MidnightBSD/src/blob/1691c07ff4f27b97220a5d65e217341e477f4014/sys/kern/vfs_syscalls.c" }, { "type": "WEB", "url": "https://www.freebsd.org/security/advisories/FreeBSD-EN-20:18.getfsstat.asc" }, { "type": "WEB", "url": "https://www.midnightbsd.org/notes" }, { "type": "WEB", "url": "http://www.midnightbsd.org/security/adv/MIDNIGHTBSD-SA-20:01.txt" } ], "schema_version": "1.4.0", "severity": [] }
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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.
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