CVE-2023-49090

ruby-carrierwave: CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks

CVE-2023-49090 is fixed in ruby-carrierwave on 1 platform, first by ruby-carrierwave 1.2.2-1ubuntu0.1~esm1, released November 29, 2023. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0061
49th percentile

CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks. CarrierWave has a Content-Type allowlist bypass vulnerability, possibly leading to XSS. The validation in `allowlisted_content_type?` determines Content-Type permissions by performing a partial match. If the `content_type` argument of `allowlisted_content_type?` is passed a value crafted by the attacker, Content-Types not included in the `content_type_allowlist` will be allowed. This issue has been patched in versions 2.2.5 and 3.0.5.

Where it's fixed

ProductFixed inFixReleased
Linux
ruby-carrierwave · Ubuntu 18.04.6 LTS (bionic) 1.2.2-1ubuntu0.1~esm1 ruby-carrierwave 1.2.2-1ubuntu0.1~esm1 Nov 29, 2023
ruby-carrierwave · Ubuntu 20.04 LTS (focal) 1.3.1-2ubuntu0.1~esm1 ruby-carrierwave 1.3.1-2ubuntu0.1~esm1 Nov 29, 2023
ruby-carrierwave · Ubuntu 22.04.1 LTS (jammy) 1.3.2-2ubuntu0.22.04.1~esm1 ruby-carrierwave 1.3.2-2ubuntu0.22.04.1~esm1 Nov 29, 2023
ruby-carrierwave · Ubuntu 24.04.5 LTS (noble) 1.3.2-2ubuntu0.24.04.1~esm1 ruby-carrierwave 1.3.2-2ubuntu0.24.04.1~esm1 Nov 29, 2023

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