Search criteria
4 vulnerabilities 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.
CWE
- n/a
Assigner
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
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| 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
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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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
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