CVE-2018-17154: Null Pointer Dereference

First published: Thu Sep 27 2018(Updated: )

In FreeBSD before 11.2-STABLE(r338987), 11.2-RELEASE-p4, and 11.1-RELEASE-p15, due to insufficient memory checking in the freebsd4_getfsstat system call, a NULL pointer dereference can occur. Unprivileged authenticated local users may be able to cause a denial of service.

Credit: secteam@freebsd.org

Affected Software	Affected Version	How to fix
FreeBSD FreeBSD	<11.2
FreeBSD FreeBSD	=11.1-p15
FreeBSD FreeBSD	=11.2-p4

Remedy

https://security.FreeBSD.org/advisories/FreeBSD-EN-18:10.syscall.asc

Never miss a vulnerability like this again

Reference Links

https://security.FreeBSD.org/advisories/FreeBSD-EN-18:10.syscall.asc

collector/nvd-index
agent/references
agent/severity
agent/author
agent/weakness
agent/type
agent/event
agent/description
agent/last-modified-date
agent/remedy
agent/softwarecombine
agent/first-publish-date
agent/tags
collector/mitre-cve
source/MITRE
vendor/freebsd
canonical/freebsd freebsd
version/freebsd freebsd/11.1-p15
version/freebsd freebsd/11.2-p4

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.