데비안 보안 권고

DSA-4332-1 ruby2.3 -- 보안 업데이트

보고일:
2018년 11월 03일
영향 받는 패키지:
ruby2.3
위험성:
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