Source: ruby2.3 Version: 2.3.3-1 Severity: important Tags: security upstream
Hi, the following vulnerability was published for ruby2.3. CVE-2017-0898[0]: | Ruby before 2.4.2, 2.3.5, and 2.2.8 is vulnerable to a leakage of its | heap by the malicious specification of the format of sprintf method. | If a script allows to accept any format from the outside, there is a | risk to be spied the contents of the heap. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2017-0898 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0898 [1] https://www.ruby-lang.org/en/news/2017/09/14/sprintf-buffer-underrun-cve-2017-0898/ Regards, Salvatore
