CVE-2022-47011
binutils: memory leak in parse_stab_struct_fields() in stabs.c
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · June 18, 2022
Updated · March 3, 2026
Description
A memory leak flaw was found in binutils. This flaw allows an attacker to use a set of steps to trigger a memory leak and perform a denial of service, resulting in a loss of the system's availability.
Statement
Red Hat has determined this flaw to be of low impact as the memory leak identified would need to be triggered repeatedly (for example in a long-running process) to eventually cause binutils to crash and is itself more of a resource exhaustion issue than an exploitable vulnerability.
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 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE-400 · Uncontrolled Resource Consumption