CVE-2017-1000374 Security feature bypass in n/a
Attackers can bypass stack guard pages in NetBSD to execute arbitrary code via setuid binaries, leading to privilege escalation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-1000374?
CVE-2017-1000374 is a critical vulnerability in Netbsd Netbsd, published on 19 Jun 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A flaw exists in NetBSD's implementation of the stack guard page that allows attackers to bypass it resulting in arbitrary code execution using certain setuid binaries. This affects NetBSD 7.1 and possibly earlier versions.
Which versions are affected by CVE-2017-1000374?
It affects 1 product.
Products include Netbsd Netbsd.
How do I fix CVE-2017-1000374?
No fix has been published for CVE-2017-1000374 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-1000374 being exploited?
There is no known exploitation of CVE-2017-1000374 in the wild and no public exploit code.
Other vulnerabilities in Netbsd Netbsd
Sources
Also known as GHSA-77pp-25gq-975x.