CVE-2018-9138

Description

An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.29 and 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_nested_args, demangle_args, do_arg, and do_type.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.30%
Vendor Advisory ubuntu.com Vendor Advisory ubuntu.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://sourceware.org/bugzilla/show_bug.cgi?id=23008 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-2018-9138?
CVE-2018-9138 has been scored as a medium severity vulnerability.
How to fix CVE-2018-9138?
To fix CVE-2018-9138, 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-2018-9138 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-9138 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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