CVE-2018-20002
binutils: memory leak in _bfd_generic_read_minisymbols function in syms.c
Severity
LowRed Hat Product Security
CVSS 3.0
Review impact separately from score.
Published · December 7, 2018
Updated · March 27, 2026
Description
A vulnerability was found in GNU Binutils due to a memory leak in the _bfd_generic_read_minisymbols function within syms.c in libbfd, where an attacker could exploit this flaw by persuading a victim to open a specially crafted file, resulting in excessive memory consumption and causing a denial of service condition.
Statement
This vulnerability was rated as LOW severity because it requires the victim to open a specially crafted file, it does not result in system compromise, it can cause the application to consume excessive memory and crash.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.0 · 3.3CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CWE-400 · Uncontrolled Resource Consumption