critical
9.1
CWE
119 134
Advisory Published
CVE Published
Updated

CVE-2017-0898: Buffer Overflow

First published: Fri Sep 15 2017(Updated: )

Last updated 24 July 2024

Credit: CVE-2017-0898 CVE-2017-10784 CVE-2017-14033 CVE-2017-14064 CVE-2017-17405 CVE-2017-17742 CVE-2018-6914 CVE-2018-8777 CVE-2018-8778 CVE-2018-8779 CVE-2018-8780 CVE-2017-0898 CVE-2017-10784 CVE-2017-14033 CVE-2017-14064 CVE-2017-17405 CVE-2017-17742 CVE-2018-6914 CVE-2018-8777 CVE-2018-8778 CVE-2018-8779 CVE-2018-8780 support@hackerone.com support@hackerone.com

Affected SoftwareAffected VersionHow to fix
Ruby-lang Ruby=2.2.0
Ruby-lang Ruby=2.2.1
Ruby-lang Ruby=2.2.2
Ruby-lang Ruby=2.2.3
Ruby-lang Ruby=2.2.4
Ruby-lang Ruby=2.2.5
Ruby-lang Ruby=2.2.6
Ruby-lang Ruby=2.2.7
Ruby-lang Ruby=2.3.0
Ruby-lang Ruby=2.3.1
Ruby-lang Ruby=2.3.2
Ruby-lang Ruby=2.3.3
Ruby-lang Ruby=2.3.4
Ruby-lang Ruby=2.4.0
Ruby-lang Ruby=2.4.1
Apple macOS Mojave<10.14.1
10.14.1
Apple High Sierra
Apple Sierra
Apple macOS High Sierra<10.13.6
10.13.6
Apple El Capitan
debian/ruby1.8
debian/ruby1.9.1
debian/ruby2.1
redhat/ruby<2.2.8
2.2.8
redhat/ruby<2.3.5
2.3.5
redhat/ruby<2.4.2
2.4.2

Remedy

https://github.com/mruby/mruby/commit/f0abd4241f2a8087db4c460cf4b1f531c17c1404

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2017-0898?

    CVE-2017-0898 is a vulnerability in Ruby that allows for a buffer overrun or information disclosure from the heap.

  • How does CVE-2017-0898 affect Ruby?

    CVE-2017-0898 affects versions of Ruby before 2.4.2, 2.3.5, and 2.2.8.

  • What is the severity of CVE-2017-0898?

    CVE-2017-0898 has a severity rating of 9.1 out of 10, making it critical.

  • How can I fix CVE-2017-0898?

    To fix CVE-2017-0898, upgrade to Ruby version 2.4.2, 2.3.5, or 2.2.8.

  • Where can I find more information about CVE-2017-0898?

    You can find more information about CVE-2017-0898 on the Debian Security Tracker, MITRE's CVE database, and the official Ruby website.

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