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AstraLinux
AstraLinux
added 2026/05/03 11:59 p.m.1 views

Astra Linux - уязвимость в pygments

An infinite loop in the SMLLexer of Pygments versions 1.5 to 2.7.3 may lead to a denial of service when performing syntax highlighting of a Standard ML SML source file. This issue is observed when the input only contains the “exception” keyword...

7.5CVSS6.9AI score0.00223EPSS
Exploits0References1
Tenable Nessus
Tenable Nessus
added 2024/08/30 12:0 a.m.22 views

CBL Mariner 2.0 Security Update: python-pygments (CVE-2021-20270)

The version of python-pygments installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2021-20270 advisory. - An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 May lead to denial of service when...

7.5CVSS7.5AI score0.00223EPSS
Exploits0References2
Tenable Nessus
Tenable Nessus
added 2023/11/06 12:0 a.m.25 views

Rocky Linux 8 : resource-agents (RLSA-2021:4139)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2021:4139 advisory. - An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML...

7.5CVSS7.5AI score0.034EPSS
Exploits1References20
RedHat Linux
RedHat Linux
added 2021/11/09 5:44 p.m.2 views

python-pygments: Infinite loop in SML lexer may lead to DoS

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword...

7.5CVSS7.4AI score0.00223EPSS
Exploits0References4
RedHat Linux
RedHat Linux
added 2021/11/09 5:42 p.m.2 views

python-pygments: Infinite loop in SML lexer may lead to DoS

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword...

7.5CVSS7.4AI score0.00223EPSS
Exploits0References4
RedHat Linux
RedHat Linux
added 2021/11/09 5:36 p.m.2 views

python-pygments: Infinite loop in SML lexer may lead to DoS

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword...

7.5CVSS7.4AI score0.00223EPSS
Exploits0References4
RedHat Linux
RedHat Linux
added 2021/08/24 1:6 p.m.4 views

python-pygments: Infinite loop in SML lexer may lead to DoS

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword...

7.5CVSS7.4AI score0.00223EPSS
Exploits0References4
OpenVAS
OpenVAS
added 2021/05/19 12:0 a.m.24 views

Huawei EulerOS: Security Advisory for python-pygments (EulerOS-SA-2021-1887)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

7.5CVSS7.9AI score0.034EPSS
Exploits1References2
OSV
OSV
added 2021/04/20 4:35 p.m.0 views

GHSA-9W8R-397F-PRFH Infinite Loop in Pygments

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword...

8.7CVSS6.9AI score0.00223EPSS
Exploits0References9
Microsoft CVE
Microsoft CVE
added 2021/03/26 7:0 a.m.2 views

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML (SML) source file as demonstrated by input that only contains the "exception" keyword.

...

7.5CVSS9.3AI score0.00223EPSS
Exploits0
CNVD
CNVD
added 2021/03/25 12:0 a.m.5 views

Pygments Denial of Service Attack Vulnerability

Pygments is a general-purpose syntax highlighting tool for code hosting, forums, wikis, or other applications that need to beautify their source code. A denial of service vulnerability exists in Pygments versions 1.5 through 2.7.3. The vulnerability arises due to an infinite loop in the SMLLexer ...

7.5CVSS6.8AI score0.00223EPSS
Exploits0References1
OSV
OSV
added 2021/03/23 5:15 p.m.1 views

ALPINE-CVE-2021-20270

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword...

7.5CVSS6.7AI score0.00223EPSS
Exploits0References1
OSV
OSV
added 2021/03/23 5:15 p.m.1 views

AZL-6811 CVE-2021-20270 affecting package python-pygments for versions less than 2.4.2-7

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword...

7.5CVSS6.9AI score0.00223EPSS
Exploits0References1
OSV
OSV
added 2021/03/23 5:15 p.m.2 views

AZL-35137 CVE-2021-20270 affecting package python-pygments for versions less than 2.7.4-1

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword...

7.5CVSS6.9AI score0.00223EPSS
Exploits0References1
PyPA
PyPA
added 2021/03/23 5:15 p.m.4 views

PYSEC-2021-140

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword...

7.5CVSS6.7AI score0.00223EPSS
Exploits0References5Affected Software1
Prion
Prion
added 2021/03/23 5:15 p.m.29 views

Input validation

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword...

5CVSS7.1AI score0.00223EPSS
Exploits0References5Affected Software6
OSV
OSV
added 2021/03/23 5:15 p.m.0 views

PYSEC-2021-140

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword...

7.5CVSS6.9AI score0.00223EPSS
Exploits0References5
Cvelist
Cvelist
added 2021/03/23 4:40 p.m.28 views

CVE-2021-20270

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword...

7.6AI score0.00223EPSS
Exploits0References5
CVE
CVE
added 2021/03/23 4:40 p.m.330 views

CVE-2021-20270

CVE-2021-20270 describes an infinite loop in Pygments’ SMLLexer, affecting Pygments 1.5–2.7.3, which can cause DoS during syntax highlighting of StandardML sources (e.g., input containing only the keyword “exception”). Connected advisories confirm affected distributions (e.g., Debian, AlmaLinux, ...

7.5CVSS7.3AI score0.00223EPSS
Exploits0References5Affected Software1
Debian CVE
Debian CVE
added 2021/03/23 4:40 p.m.43 views

CVE-2021-20270

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword...

7.5CVSS8.1AI score0.00223EPSS
Exploits0
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