VDB
CVE-2017-7377
CVE-2017-7377
PUBLISHED
CVSS 6 MEDIUM
The (1) v9fs_create and (2) v9fs_lcreate functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS privileged users to cause a denial of service (file descriptor or memory consumption) via vectors related to an already in-use fid.
EPSS 0.38% · 31.0th percentile
Risk Scores
CVSS 3.1
6
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
EPSS Score
0.38%
31.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | qemu | 0, 1:2.4+dfsg-4ubuntu1, 1:2.4+dfsg-4ubuntu3 |
| Ubuntu:14.04:LTS | qemu | 2.0.0+dfsg-2ubuntu1.11, 2.0.0+dfsg-2ubuntu1.13, 2.0.0+dfsg-2ubuntu1.14 |
Timeline
- Apr 10, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 28, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
- Nov 12, 2022 EPSS Score
- Jan 14, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-7377 third-party-advisory
- https://lists.gnu.org/archive/html/qemu-devel/2017-03/msg05449.html third-party-advisory
- http://www.openwall.com/lists/oss-security/2017/04/03/2 third-party-advisory
- https://ubuntu.com/security/notices/USN-3289-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-7377 third-party-advisory