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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2018-18700 Detail

Description

An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption vulnerability resulting from infinite recursion in the functions d_name(), d_encoding(), and d_local_name() in cp-demangle.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via an ELF file, as demonstrated by nm.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87681 Exploit  Issue Tracking  Vendor Advisory 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87681 Exploit  Issue Tracking  Vendor Advisory 
https://usn.ubuntu.com/4326-1/
https://usn.ubuntu.com/4326-1/
https://usn.ubuntu.com/4336-1/
https://usn.ubuntu.com/4336-1/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-18700
NVD Published Date:
10/29/2018
NVD Last Modified:
11/20/2024
Source:
MITRE