4.3
CVSSv2

CVE-2018-18700

Published: 29/10/2018 Updated: 21/04/2020
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 385
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Vulnerability Summary

An issue exists 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.

Vulnerability Trend

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gnu binutils 2.31

Vendor Advisories

Several security issues were fixed in libiberty ...
Several security issues were fixed in GNU binutils ...
An issue was discovered in cp-demanglec in GNU libiberty, as distributed in GNU Binutils 231 There is a stack consumption vulnerability resulting from infinite recursion in the functions d_name(), d_encoding(), and d_local_name() in cp-demanglec Remote attackers could leverage this vulnerability to cause a denial-of-service via an ELF file, as ...