CVE-2022-35977

2023-01-2000:00:00

ubuntu.com

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

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:S/C:N/I:N/A:P

0.0004 Low

EPSS

Percentile

13.4%

JSON

Redis is an in-memory database that persists on disk. Authenticated users
issuing specially crafted SETRANGE and SORT(_RO) commands can trigger
an integer overflow, resulting with Redis attempting to allocate impossible
amounts of memory and abort with an out-of-memory (OOM) panic. The problem
is fixed in Redis versions 7.0.8, 6.2.9 and 6.0.17. Users are advised to
upgrade. There are no known workarounds for this vulnerability.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchredis< 5:4.0.9-1ubuntu0.2+esm4UNKNOWN
ubuntu20.04noarchredis< 5:5.0.7-2ubuntu0.1+esm2UNKNOWN
ubuntu22.04noarchredis< 5:6.0.16-1ubuntu1+esm1UNKNOWN
ubuntu14.04noarchredis< 2:2.8.4-2ubuntu0.2+esm3) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchredis< 2:3.0.6-1ubuntu0.4+esm2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	redis	< 5:4.0.9-1ubuntu0.2+esm4	UNKNOWN
ubuntu	20.04	noarch	redis	< 5:5.0.7-2ubuntu0.1+esm2	UNKNOWN
ubuntu	22.04	noarch	redis	< 5:6.0.16-1ubuntu1+esm1	UNKNOWN
ubuntu	14.04	noarch	redis	< 2:2.8.4-2ubuntu0.2+esm3) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	redis	< 2:3.0.6-1ubuntu0.4+esm2	UNKNOWN