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CRITICAL9.8

GHSA-mmrq-6999-72v8

Ruby Openssl Allows Incorrect Value Comparison

Quick fix

GHSA-mmrq-6999-72v8 — openssl: upgrade to the fixed version with the command below.

bundle update openssl

Details

An issue was discovered in the OpenSSL library in Ruby when two `OpenSSL::X509::Name` objects are compared using `==`, depending on the ordering, non-equal objects may return true. When the first argument is one character longer than the second, or the second argument contains a character that is one less than a character in the same position of the first argument, the result of `==` will be true. This could be leveraged to create an illegitimate certificate that may be accepted as legitimate and then used in signing or encryption operations.

Are you affected?

Enter the version of the package you're using.

Affected packages

RubyGems/openssl
Introduced in: 0Fixed in: 2.0.9
Fixbundle update openssl
RubyGems/openssl
Introduced in: 2.1.0Fixed in: 2.1.2
Fixbundle update openssl

References