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redhatcveRedhat.comRH:CVE-2022-35977
HistoryJan 23, 2023 - 8:05 a.m.

CVE-2022-35977

2023-01-2308:05:27
redhat.com
access.redhat.com
22
redis
integer overflow
authenticated users
memory allocation

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

14.2%

A flaw was found in Redis, an in-memory database that persists on disk. This flaw allows authenticated users to issue specially crafted SETRANGE and SORT(_RO) commands to trigger an integer overflow, resulting in Redis attempting to allocate impossible amounts of memory and abort with an out-of-memory (OOM) panic.

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

14.2%