ghsa-4fg5-fcph-rgxc
Vulnerability from github
Published
2022-05-13 01:13
Modified
2022-05-13 01:13
Severity ?
Details
QEMU (aka Quick Emulator) built with the USB EHCI emulation support is vulnerable to a null pointer dereference flaw. It could occur when an application attempts to write to EHCI capabilities registers. A privileged user inside quest could use this flaw to crash the QEMU process instance resulting in DoS.
{ "affected": [], "aliases": [ "CVE-2016-2198" ], "database_specific": { "cwe_ids": [ "CWE-476" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2016-12-29T22:59:00Z", "severity": "MODERATE" }, "details": "QEMU (aka Quick Emulator) built with the USB EHCI emulation support is vulnerable to a null pointer dereference flaw. It could occur when an application attempts to write to EHCI capabilities registers. A privileged user inside quest could use this flaw to crash the QEMU process instance resulting in DoS.", "id": "GHSA-4fg5-fcph-rgxc", "modified": "2022-05-13T01:13:42Z", "published": "2022-05-13T01:13:42Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2198" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1301643" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html" }, { "type": "WEB", "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg05899.html" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/201604-01" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2016/01/29/6" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2016/01/30/2" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/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.
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- 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.