CVE-2022-4285

2023-01-2718:15:15

Alpine Linux Development Team

security.alpinelinux.org

binutils

elf

memory access

denial of service

cve-2020-16599

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

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

7.2 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

44.8%

JSON

An illegal memory access flaw was found in the binutils package. Parsing an ELF file containing corrupt symbol version information may result in a denial of service. This issue is the result of an incomplete fix for CVE-2020-16599.

OSVersionArchitecturePackageVersionFilename
Alpine3.17-mainnoarchbinutils= 2.39-r2UNKNOWN
Alpine3.16-mainnoarchbinutils= 2.38-r3UNKNOWN
Alpine3.15-mainnoarchbinutils= 2.37-r3UNKNOWN