ghsa-cjfg-wq59-q7v2
Vulnerability from github
Published
2022-05-13 01:16
Modified
2022-05-13 01:16
Severity ?
Details
Quick Emulator (Qemu) built with the VirtFS, host directory sharing via Plan 9 File System (9pfs) support, is vulnerable to an improper access control issue. It could occur while accessing files on a shared host directory. A privileged user inside guest could use this flaw to access host file system beyond the shared folder and potentially escalating their privileges on a host.
{ "affected": [], "aliases": [ "CVE-2017-7471" ], "database_specific": { "cwe_ids": [ "CWE-732" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2018-07-09T14:29:00Z", "severity": "CRITICAL" }, "details": "Quick Emulator (Qemu) built with the VirtFS, host directory sharing via Plan 9 File System (9pfs) support, is vulnerable to an improper access control issue. It could occur while accessing files on a shared host directory. A privileged user inside guest could use this flaw to access host file system beyond the shared folder and potentially escalating their privileges on a host.", "id": "GHSA-cjfg-wq59-q7v2", "modified": "2022-05-13T01:16:20Z", "published": "2022-05-13T01:16:20Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7471" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7471" }, { "type": "WEB", "url": "https://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=9c6b899f7a46893ab3b671e341a2234e9c0c060e" }, { "type": "WEB", "url": "https://git.qemu.org/?p=qemu.git;a=commitdiff;h=9c6b899f7a46893ab3b671e341a2234e9c0c060e" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/201706-03" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2017/04/19/2" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/97970" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/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.