CVE-2016-4439
Vulnerability from cvelistv5
Published
2016-05-20 14:00
Modified
2024-08-06 00:32
Severity ?
EPSS score ?
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 |
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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.