CVE-2018-17794

Description

An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a NULL pointer dereference in work_stuff_copy_to_from when called from iterate_demangle_function.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.16%
Vendor Advisory ubuntu.com Vendor Advisory ubuntu.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87350 issue tracking third party advisory
https://usn.ubuntu.com/4326-1/ vendor advisory
https://usn.ubuntu.com/4336-1/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-17794?
CVE-2018-17794 has been scored as a medium severity vulnerability.
How to fix CVE-2018-17794?
To fix CVE-2018-17794, 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-2018-17794 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-17794 is being actively exploited. 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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