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nvd[email protected]NVD:CVE-2022-40896
HistoryJul 19, 2023 - 3:15 p.m.

CVE-2022-40896

2023-07-1915:15:10
CWE-434
web.nvd.nist.gov
6
cve-2022-40896
redos
pygments
smithy.py
smithylexer
security issue

CVSS3

5.5

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

AI Score

5.6

Confidence

High

EPSS

0.001

Percentile

21.6%

A ReDoS issue was discovered in pygments/lexers/smithy.py in pygments through 2.15.0 via SmithyLexer.

Affected configurations

Nvd
Node
pygmentspygmentsRange2.15.0
VendorProductVersionCPE
pygmentspygments*cpe:2.3:a:pygments:pygments:*:*:*:*:*:*:*:*

CVSS3

5.5

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

AI Score

5.6

Confidence

High

EPSS

0.001

Percentile

21.6%