CVE-2015-8312
openafs - security update
7.8
HIGH
CVSS 3.1
EPSS 0.04%
Description
Off-by-one error in afs_pioctl.c in OpenAFS before 1.6.16 might allow local users to cause a denial of service (memory overwrite and system crash) via a pioctl with an input buffer size of 4096 bytes.
How to fix CVE-2015-8312
To remediate CVE-2015-8312, upgrade the affected package to a fixed version below.
- Debian/openafs—upgrade to 1.6.17-1 or later
- —upgrade to 1.6.1-3+deb7u6 or later
- —upgrade to 1.6.9-2+deb8u5 or later
Is CVE-2015-8312 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.6.17-1
- from 0, < 1.6.1-3+deb7u6
- from 0, < 1.6.9-2+deb8u5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |