VDB
CVE-2016-5126
CVE-2016-5126
PUBLISHED
CVSS 7.800000190734863 HIGH
Heap-based buffer overflow in the iscsi_aio_ioctl function in block/iscsi.c in QEMU allows local guest OS users to cause a denial of service (QEMU process crash) or possibly execute arbitrary code via a crafted iSCSI asynchronous I/O ioctl call.
EPSS 0.70% · 51.3th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.70%
51.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | qemu | 0, 1:2.3+dfsg-5ubuntu9, 1:2.3+dfsg-5ubuntu10 |
| Ubuntu:14.04:LTS | qemu | 0, 1.5.0+dfsg-3ubuntu5, 1.5.0+dfsg-3ubuntu6 |
Timeline
- Jun 1, 2016 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 15, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 6, 2023 EPSS Score
- May 30, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-5126 third-party-advisory
- https://lists.gnu.org/archive/html/qemu-block/2016-05/msg00779.html third-party-advisory
- http://www.openwall.com/lists/oss-security/2016/05/30/6 third-party-advisory
- https://ubuntu.com/security/notices/USN-3047-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-5126 third-party-advisory