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Github Security Blog
Github Security Blog
added 2021/09/23 11:14 p.m.48 views

Regular Expression Denial of Service in Leo Editor

Leo Editor v6.2.1 was discovered to contain a regular expression denial of service ReDoS vulnerability in the component plugins/importers/dart.py...

7.5CVSS7.2AI score0.0028EPSS
Exploits1References5Affected Software1
OSV
OSV
added 2021/09/23 11:14 p.m.9 views

GHSA-X38Q-XG2H-RXGX Regular Expression Denial of Service in Leo Editor

Leo Editor v6.2.1 was discovered to contain a regular expression denial of service ReDoS vulnerability in the component plugins/importers/dart.py...

8.7CVSS7.3AI score0.0028EPSS
Exploits1References6
OSV
OSV
added 2021/09/22 8:15 p.m.8 views

CVE-2020-23478

Leo Editor v6.2.1 was discovered to contain a regular expression denial of service ReDoS vulnerability in the component plugins/importers/dart.py...

7.5CVSS7.4AI score
Exploits0References2
NVD
NVD
added 2021/09/22 8:15 p.m.8 views

CVE-2020-23478

Leo Editor v6.2.1 was discovered to contain a regular expression denial of service ReDoS vulnerability in the component plugins/importers/dart.py...

7.5CVSS0.0028EPSS
Exploits1References2
OSV
OSV
added 2021/09/22 8:15 p.m.10 views

PYSEC-2021-338

Leo Editor v6.2.1 was discovered to contain a regular expression denial of service ReDoS vulnerability in the component plugins/importers/dart.py...

7.5CVSS3.4AI score0.0028EPSS
Exploits1References2
Prion
Prion
added 2021/09/22 8:15 p.m.9 views

Denial of service

Leo Editor v6.2.1 was discovered to contain a regular expression denial of service ReDoS vulnerability in the component plugins/importers/dart.py...

5CVSS7.4AI score0.0028EPSS
Exploits1References2Affected Software1
CVE
CVE
added 2021/09/22 7:23 p.m.60 views

CVE-2020-23478

CVE-2020-23478 affects Leo Editor v6.2.1 with a regular expression Denial of Service (ReDoS) vulnerability in the component plugins/importers/dart.py. The connected documents confirm this root cause but do not provide details on affected versions beyond v6.2.1, exploit methods, impact scope, or a...

7.5CVSS7.3AI score0.0028EPSS
Exploits1References2Affected Software1
Positive Technologies
Positive Technologies
added 2021/09/22 12:0 a.m.1 views

PT-2021-10901 · Unknown · Leo Editor

Name of the Vulnerable Software and Affected Versions: Leo Editor version 6.2.1 Description: The issue is related to a regular expression denial of service ReDoS vulnerability in the component plugins/importers/dart.py. This vulnerability was discovered in the Leo Editor. Recommendations: For Leo...

8.7CVSS7.2AI score0.0028EPSS
Exploits1References11
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