The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learningUpgrade Alpine:3.21
ruby-nokogiri
to version 1.10.4-r0 or higher.
Note: Versions mentioned in the description apply only to the upstream ruby-nokogiri
package and not the ruby-nokogiri
package as distributed by Alpine
.
See How to fix?
for Alpine:3.21
relevant fixed versions and status.
A command injection vulnerability in Nokogiri v1.10.3 and earlier allows commands to be executed in a subprocess via Ruby's Kernel.open
method. Processes are vulnerable only if the undocumented method Nokogiri::CSS::Tokenizer#load_file
is being called with unsafe user input as the filename. This vulnerability appears in code generated by the Rexical gem versions v1.0.6 and earlier. Rexical is used by Nokogiri to generate lexical scanner code for parsing CSS queries. The underlying vulnerability was addressed in Rexical v1.0.7 and Nokogiri upgraded to this version of Rexical in Nokogiri v1.10.4.