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8 vulnerabilities found for pygments by pygments
CVE-2022-40896 (GCVE-0-2022-40896)
Vulnerability from cvelistv5 – Published: 2023-07-19 00:00 – Updated: 2024-11-27 14:28
VLAI
Summary
A ReDoS issue was discovered in pygments/lexers/smithy.py in pygments through 2.15.0 via SmithyLexer.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
Assigner
References
7 references
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CVE-2021-20270 (GCVE-0-2021-20270)
Vulnerability from cvelistv5 – Published: 2021-03-23 16:40 – Updated: 2024-08-03 17:37
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1922136 | x_refsource_MISC |
| https://www.debian.org/security/2021/dsa-4889 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
| https://www.oracle.com/security-alerts/cpuoct2021.html | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | python-pygments |
Affected:
python-pygments 2.7.4
|
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CVE-2021-27291 (GCVE-0-2021-27291)
Vulnerability from cvelistv5 – Published: 2021-03-17 12:31 – Updated: 2024-08-03 20:48
VLAI
Summary
In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS. By crafting malicious input, an attacker can cause a denial of service.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://gist.github.com/b-c-ds/b1a2cc0c68a35c5718… | x_refsource_MISC |
| https://github.com/pygments/pygments/commit/2e7e8… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-4878 | vendor-advisoryx_refsource_DEBIAN |
| https://www.debian.org/security/2021/dsa-4889 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
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CVE-2015-8557 (GCVE-0-2015-8557)
Vulnerability from cvelistv5 – Published: 2016-01-08 20:00 – Updated: 2024-08-06 08:20
VLAI
Summary
The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
9 references
| URL | Tags |
|---|---|
| http://www.ubuntu.com/usn/USN-2862-1 | vendor-advisoryx_refsource_UBUNTU |
| http://packetstormsecurity.com/files/133823/Pygme… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2015/12/14/6 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2015/1… | mailing-listx_refsource_MLIST |
| http://seclists.org/fulldisclosure/2015/Oct/4 | mailing-listx_refsource_FULLDISC |
| http://www.debian.org/security/2016/dsa-3445 | vendor-advisoryx_refsource_DEBIAN |
| http://www.oracle.com/technetwork/topics/security… | x_refsource_CONFIRM |
| https://security.gentoo.org/glsa/201612-05 | vendor-advisoryx_refsource_GENTOO |
| https://bitbucket.org/birkenfeld/pygments-main/pu… | x_refsource_MISC |
Date Public
2015-09-28 00:00
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CVE-2022-40896 (GCVE-0-2022-40896)
Vulnerability from nvd – Published: 2023-07-19 00:00 – Updated: 2024-11-27 14:28
VLAI
Summary
A ReDoS issue was discovered in pygments/lexers/smithy.py in pygments through 2.15.0 via SmithyLexer.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
Assigner
References
7 references
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CVE-2021-20270 (GCVE-0-2021-20270)
Vulnerability from nvd – Published: 2021-03-23 16:40 – Updated: 2024-08-03 17:37
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1922136 | x_refsource_MISC |
| https://www.debian.org/security/2021/dsa-4889 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
| https://www.oracle.com/security-alerts/cpuoct2021.html | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | python-pygments |
Affected:
python-pygments 2.7.4
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CVE-2021-27291 (GCVE-0-2021-27291)
Vulnerability from nvd – Published: 2021-03-17 12:31 – Updated: 2024-08-03 20:48
VLAI
Summary
In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS. By crafting malicious input, an attacker can cause a denial of service.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://gist.github.com/b-c-ds/b1a2cc0c68a35c5718… | x_refsource_MISC |
| https://github.com/pygments/pygments/commit/2e7e8… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-4878 | vendor-advisoryx_refsource_DEBIAN |
| https://www.debian.org/security/2021/dsa-4889 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
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CVE-2015-8557 (GCVE-0-2015-8557)
Vulnerability from nvd – Published: 2016-01-08 20:00 – Updated: 2024-08-06 08:20
VLAI
Summary
The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
9 references
| URL | Tags |
|---|---|
| http://www.ubuntu.com/usn/USN-2862-1 | vendor-advisoryx_refsource_UBUNTU |
| http://packetstormsecurity.com/files/133823/Pygme… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2015/12/14/6 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2015/1… | mailing-listx_refsource_MLIST |
| http://seclists.org/fulldisclosure/2015/Oct/4 | mailing-listx_refsource_FULLDISC |
| http://www.debian.org/security/2016/dsa-3445 | vendor-advisoryx_refsource_DEBIAN |
| http://www.oracle.com/technetwork/topics/security… | x_refsource_CONFIRM |
| https://security.gentoo.org/glsa/201612-05 | vendor-advisoryx_refsource_GENTOO |
| https://bitbucket.org/birkenfeld/pygments-main/pu… | x_refsource_MISC |
Date Public
2015-09-28 00:00
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