CVE-2017-14228

Public Exploit

Description

In Netwide Assembler (NASM) 2.14rc0, there is an illegal address access in the function paste_tokens() in preproc.c, aka a NULL pointer dereference. It will lead to remote denial of service.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.20%
Vendor Advisory ubuntu.com Vendor Advisory gentoo.org Vendor Advisory nasm.us
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://bugzilla.nasm.us/show_bug.cgi?id=3392423 issue tracking exploit vendor advisory
https://usn.ubuntu.com/3694-1/ third party advisory vendor advisory
https://security.gentoo.org/glsa/201903-19 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-14228?
CVE-2017-14228 has been scored as a medium severity vulnerability.
How to fix CVE-2017-14228?
To fix CVE-2017-14228, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-14228 being actively exploited in the wild?
It is possible that CVE-2017-14228 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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