VDB
CVE-2015-8660
CVE-2015-8660
PUBLISHED
CVSS 6.699999809265137 MEDIUM
The ovl_setattr function in fs/overlayfs/inode.c in the Linux kernel through 4.3.3 attempts to merge distinct setattr operations, which allows local users to bypass intended access restrictions and modify the attributes of arbitrary overlay files via a crafted application.
EPSS 22.20% · 97.6th percentile
Risk Scores
CVSS 3.0
6.699999809265137
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score
22.20%
97.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux-lts-vivid | 0, 3.19.0-18.18~14.04.1, 3.19.0-20.20~14.04.1 |
| Ubuntu:14.04:LTS | linux-lts-wily | 4.2.0-18.22~14.04.1, 4.2.0-19.23~14.04.1, 4.2.0-21.25~14.04.1 |
Timeline
- Dec 28, 2015 CVE Published
- Jan 5, 2016 PoC Published
- Jan 12, 2016 PoC Published
- Nov 2, 2016 PoC Published
- Nov 3, 2016 PoC Published
- Feb 4, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Oct 27, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- May 26, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-8660 third-party-advisory
- http://www.openwall.com/lists/oss-security/2015/12/23/5 third-party-advisory
- https://ubuntu.com/security/notices/USN-2858-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2858-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-2858-3 vendor-advisory
- https://ubuntu.com/security/notices/USN-2857-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-2857-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-8660 third-party-advisory