CVE-2022-40023

2022-09-0700:00:00

ubuntu.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

58.2%

JSON

Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of
Service when using the Lexer class to parse. This also affects babelplugin
and linguaplugin.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchmako< 1.0.7+ds1-1ubuntu0.2UNKNOWN
ubuntu20.04noarchmako< 1.1.0+ds1-1ubuntu2.1UNKNOWN
ubuntu22.04noarchmako< 1.1.3+ds1-2ubuntu0.1UNKNOWN
ubuntu22.10noarchmako< 1.1.3+ds1-3ubuntu2.1UNKNOWN
ubuntu23.04noarchmako< 1.2.4+ds-1UNKNOWN
ubuntu16.04noarchmako< 1.0.3+ds1-1ubuntu1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	mako	< 1.0.7+ds1-1ubuntu0.2	UNKNOWN
ubuntu	20.04	noarch	mako	< 1.1.0+ds1-1ubuntu2.1	UNKNOWN
ubuntu	22.04	noarch	mako	< 1.1.3+ds1-2ubuntu0.1	UNKNOWN
ubuntu	22.10	noarch	mako	< 1.1.3+ds1-3ubuntu2.1	UNKNOWN
ubuntu	23.04	noarch	mako	< 1.2.4+ds-1	UNKNOWN
ubuntu	16.04	noarch	mako	< 1.0.3+ds1-1ubuntu1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN