cvelistv5 - cve-2016-4439

cve-2016-4439

Vulnerability from cvelistv5

Published

2016-05-20 14:00

Modified

2024-08-06 00:32

Severity ?

Summary

The esp_reg_write function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller (FSC) support in QEMU does not properly check command buffer length, which allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or potentially execute arbitrary code on the QEMU host via unspecified vectors.

References

URL	Tags
secalert@redhat.com	http://www.openwall.com/lists/oss-security/2016/05/19/3	Mailing List, Patch, Third Party Advisory
secalert@redhat.com	http://www.securityfocus.com/bid/90760	Third Party Advisory, VDB Entry
secalert@redhat.com	http://www.ubuntu.com/usn/USN-3047-1	Third Party Advisory
secalert@redhat.com	http://www.ubuntu.com/usn/USN-3047-2	Third Party Advisory
secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=1337502	Issue Tracking, Third Party Advisory, VDB Entry
secalert@redhat.com	https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html	Mailing List, Third Party Advisory
secalert@redhat.com	https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg03273.html	Mailing List, Patch, Third Party Advisory
secalert@redhat.com	https://security.gentoo.org/glsa/201609-01	Third Party Advisory

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

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  }
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

cve-2016-4439

Vulnerability from cvelistv5

ghsa-7hvv-cj62-6f9j

Vulnerability from github

gsd-2016-4439

Vulnerability from gsd

Tags

Sightings

Nomenclature