VDB
CVE-2016-9602
CVE-2016-9602
PUBLISHED
CVSS 8.800000190734863 HIGH
Qemu before version 2.9 is vulnerable to an improper link following when built with the VirtFS. A privileged user inside guest could use this flaw to access host file system beyond the shared folder and potentially escalating their privileges on a host.
EPSS 3.72% · 89.4th percentile
Risk Scores
CVSS 3.0
8.800000190734863
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
3.72%
89.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | qemu | *, 2.0.0+dfsg-2ubuntu1.9, 2.0.0+dfsg-2ubuntu1.10 |
| Ubuntu:16.04:LTS | qemu | 1:2.3+dfsg-5ubuntu10, 1:2.4+dfsg-4ubuntu1, 0 |
Timeline
- Dec 31, 2016 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Oct 28, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Feb 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 5, 2023 EPSS Score
- Jul 20, 2023 EPSS Score
- Sep 11, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-9602 third-party-advisory
- http://www.openwall.com/lists/oss-security/2017/01/17/12 third-party-advisory
- http://www.openwall.com/lists/oss-security/2017/01/17/14 third-party-advisory
- https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg04347.html third-party-advisory
- https://ubuntu.com/security/notices/USN-3261-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3268-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-9602 third-party-advisory