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redhatcveRedhat.comRH:CVE-2022-48065
HistoryAug 23, 2023 - 8:15 p.m.

CVE-2022-48065

2023-08-2320:15:37
redhat.com
access.redhat.com
15
memory leak
gnu binutils
denial of service
vulnerability
find_abstract_instance
dwarf2.c

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.3%

A memory leak vulnerability was found in GNU Binutils, particularly in the function find_abstract_instance() in dwarf2.c. This flaw could be exploited by an attacker who provides a specially crafted input, potentially leading to a denial of service condition due to the continuous consumption of memory resources.

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.3%