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Debian Security Advisory 4586-1

Debian Security Advisory 4586-1
Posted Dec 17, 2019
Authored by Debian | Site debian.org

Debian Linux Security Advisory 4586-1 - Several vulnerabilities have been discovered in the interpreter for the Ruby language, which could result in unauthorized access by bypassing intended path matchings, denial of service, or the execution of arbitrary code.

tags | advisory, denial of service, arbitrary, vulnerability, ruby
systems | linux, debian
advisories | CVE-2019-15845, CVE-2019-16201, CVE-2019-16254, CVE-2019-16255
SHA-256 | 89a3287a7f18397cf7ba29822602a738221673bb04079089b1021a5cfa501551

Debian Security Advisory 4586-1

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- -------------------------------------------------------------------------
Debian Security Advisory DSA-4586-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
December 17, 2019 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : ruby2.5
CVE ID : CVE-2019-15845 CVE-2019-16201 CVE-2019-16254 CVE-2019-16255

Several vulnerabilities have been discovered in the interpreter for the
Ruby language, which could result in unauthorized access by bypassing
intended path matchings, denial of service, or the execution of
arbitrary code.

For the stable distribution (buster), these problems have been fixed in
version 2.5.5-3+deb10u1.

We recommend that you upgrade your ruby2.5 packages.

For the detailed security status of ruby2.5 please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/ruby2.5

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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