Detections
Analytics

Alpine: multiple py3-mistune packages: security update to 2.0.3-r0

high Tenable Cloud Security Plugin ID 406680

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - In mistune through 2.0.2, support of inline markup is implemented by using regular expressions that can
 involve a high amount of backtracking on certain edge cases. This behavior is commonly named catastrophic
 backtracking. (CVE-2022-34749)

See Also

https://security.alpinelinux.org/vuln/CVE-2022-34749

Plugin Details

Severity: High

ID: 406680

Version: Revision 1.29

Type: Local

Published: 10/31/2023

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.42

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2022-34749

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.8

Threat Score: 6.8

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 7/25/2022

Reference Information

CVE: CVE-2022-34749