Vulnerabilities affecting this package (0)
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This package is not known to be affected by vulnerabilities.
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Vulnerabilities fixed by this package (1)
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VCID-exq5-cnrm-3uhd
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CGI has Denial of Service (DoS) potential in Cookie.parse
There is a possibility for DoS by in the cgi gem.
This vulnerability has been assigned the CVE identifier CVE-2025-27219. We recommend upgrading the cgi gem.
## Details
CGI::Cookie.parse took super-linear time to parse a cookie string in some cases. Feeding a maliciously crafted cookie string into the method could lead to a Denial of Service.
Please update CGI gem to version 0.3.5.1, 0.3.7, 0.4.2 or later.
## Affected versions
cgi gem versions <= 0.3.5, 0.3.6, 0.4.0 and 0.4.1.
## Credits
Thanks to lio346 for discovering this issue.
Also thanks to mame for fixing this vulnerability.
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CVE-2025-27219
GHSA-gh9q-2xrm-x6qv
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