REDHAT-BUG-2251643
First published: Mon Nov 27 2023(Updated: )
A ReDoS issue was discovered in pygments/lexers/smithy.py in pygments through 2.15.0 via SmithyLexer.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Pygments | <=2.15.0 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2253941
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2259081
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2259082
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2259080
- https://access.redhat.com/errata/RHSA-2024:1057
- https://access.redhat.com/errata/RHSA-2024:1072
- https://access.redhat.com/errata/RHSA-2024:2010
- https://bugzilla.redhat.com/show_bug.cgi?id=2251643
Frequently Asked Questions
What is the severity of REDHAT-BUG-2251643?
The severity of REDHAT-BUG-2251643 is categorized as a ReDoS (Regular Expression Denial of Service) vulnerability.
What versions of Pygments are affected by REDHAT-BUG-2251643?
Pygments versions up to and including 2.15.0 are affected by REDHAT-BUG-2251643.
How do I fix REDHAT-BUG-2251643?
To fix REDHAT-BUG-2251643, update Pygments to a version above 2.15.0.
What component of Pygments does REDHAT-BUG-2251643 impact?
REDHAT-BUG-2251643 impacts the SmithyLexer component in pygments/lexers/smithy.py.
Is a workaround available for REDHAT-BUG-2251643?
There is currently no documented workaround for REDHAT-BUG-2251643; the best option is to update the library.
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- vendor/pygments
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