Information Exposure Affecting kfreebsd-10 package, versions *


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
0.04% (5th percentile)

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  • Snyk IDSNYK-DEBIAN10-KFREEBSD10-337050
  • published28 Sept 2018
  • disclosed28 Sept 2018

Introduced: 28 Sep 2018

CVE-2018-17155  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

There is no fixed version for Debian:10 kfreebsd-10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kfreebsd-10 package and not the kfreebsd-10 package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

In FreeBSD before 11.2-STABLE(r338983), 11.2-RELEASE-p4, 11.1-RELEASE-p15, 10.4-STABLE(r338984), and 10.4-RELEASE-p13, due to insufficient initialization of memory copied to userland in the getcontext and swapcontext system calls, small amounts of kernel memory may be disclosed to userland processes. Unprivileged authenticated local users may be able to access small amounts privileged kernel data.