보안 정보 / 2018 / 보안 정보 -- DSA-4332-1 ruby2.3

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DSA-4332-1 ruby2.3 -- 보안 업데이트

보고일:

2018년 11월 03일

영향 받는 패키지:

ruby2.3

위험성:

예

보안 데이터베이스 참조:

Mitre의 CVE 사전: CVE-2018-16395, CVE-2018-16396.

추가 정보:

Several vulnerabilities have been discovered in the interpreter for the Ruby language. The Common Vulnerabilities and Exposures project identifies the following problems:

• CVE-2018-16395

  Tyler Eckstein reported that the equality check of OpenSSL::X509::Name could return true for non-equal objects. If a malicious X.509 certificate is passed to compare with an existing certificate, there is a possibility to be judged incorrectly that they are equal.

• CVE-2018-16396

  Chris Seaton discovered that tainted flags are not propagated in Array#pack and String#unpack with some directives.

For the stable distribution (stretch), these problems have been fixed in version 2.3.3-1+deb9u4.

ruby2.3 패키지를 업그레이드 하는 게 좋습니다.

For the detailed security status of ruby2.3 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/ruby2.3