GHSA-v973-fxgf-6xhp

Suggest an improvement
Source
https://github.com/advisories/GHSA-v973-fxgf-6xhp
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/09/GHSA-v973-fxgf-6xhp/GHSA-v973-fxgf-6xhp.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-v973-fxgf-6xhp
Aliases
Published
2022-09-16T17:20:25Z
Modified
2025-02-21T05:42:25.035937Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
mako is vulnerable to Regular Expression Denial of Service
Details

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.

Database specific 
{
    "nvd_published_at": "2022-09-07T13:15:00Z",
    "cwe_ids": [
        "CWE-1333"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-16T17:20:25Z"
}
References

Affected packages

PyPI / mako

Package

Name
mako
View open source insights on deps.dev
Purl
pkg:pypi/mako

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.2

Affected versions

0.*

0.1.0
0.1.1
0.1.2
0.1.3
0.1.4
0.1.5
0.1.6
0.1.7
0.1.8
0.1.9
0.1.10
0.2.0
0.2.1
0.2.2
0.2.3
0.2.4
0.2.5
0.3.0
0.3.1
0.3.2
0.3.3
0.3.4
0.3.5
0.3.6
0.4.0
0.4.1
0.4.2
0.5.0
0.6.0
0.6.1
0.6.2
0.7.0
0.7.1
0.7.2
0.7.3
0.8.0
0.8.1
0.9.0
0.9.1

1.*

1.0.0
1.0.1
1.0.2
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7
1.0.8
1.0.9
1.0.10
1.0.11
1.0.12
1.0.13
1.0.14
1.1.0
1.1.1
1.1.2
1.1.3
1.1.4
1.1.5
1.1.6
1.2.0
1.2.1