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ALSA-2021:2588 — Moderate: ruby:2.6 security, bug fix, and enhancement update

Affected: AlmaLinux:8: rubygem-abrt, AlmaLinux:8: rubygem-abrt-doc, AlmaLinux:8: rubygem-bson, AlmaLinux:8: rubygem-bson-doc, AlmaLinux:8: rubygem-mongo, AlmaLinux:8: rubygem-mongo-doc, AlmaLinux:8: rubygem-mysql2, AlmaLinux:8: rubygem-mysql2-doc, AlmaLinux:8: rubygem-pg, AlmaLinux:8: rubygem-pg-doc

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks.

The following packages have been upgraded to a later upstream version: ruby (2.6.7). (BZ#1952627)

Security Fix(es):

* rubygem-bundler: Insecure permissions on directory in /tmp/ allows for execution of malicious code (CVE-2019-3881)

* ruby: NUL injection vulnerability of File.fnmatch and File.fnmatch? (CVE-2019-15845)

* ruby: Regular expression denial of service vulnerability of WEBrick's Digest authentication (CVE-2019-16201)

* ruby: Code injection via command argument of Shell#test / Shell#[] (CVE-2019-16255)

* rubygem-json: Unsafe object creation vulnerability in JSON (CVE-2020-10663)

* ruby: BasicSocket#read_nonblock method leads to information disclosure (CVE-2020-10933)

* ruby: Potential HTTP request smuggling in WEBrick (CVE-2020-25613)

* ruby: XML round-trip vulnerability in REXML (CVE-2021-28965)

* ruby: HTTP response splitting in WEBrick (CVE-2019-16254)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

* Resolv::DNS: ruby:2.6/ruby: timeouts if multiple IPv6 name servers are given and address contains leading zero [almalinux-8] (BZ#1954968)

bdu:2020-04070

certfr-2021-avi-011 — De multiples vulnérabilités ont été découvertes dans GitLab. Certaines d'entre elles permettent à un attaquant de provo…

certfr-2021-avi-011

EUVD-2026-49752

fkie_cve-2019-3881

Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.

GHSA-g98m-96g9-wfjq — Insecure path handling in Bundler

Affected: RubyGems: bundler

Bundler prior to 2.1.0 uses a predictable path in `/tmp/`, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.

gsd-2019-3881

OESA-2021-1419 — rubygem-bundler security update

Affected: openEuler:20.03-LTS-SP2: rubygem-bundler

Bundler manages an application's dependencies through its entire life, across many machines, systematically and repeatably. Security Fix(es): Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.(CVE-2019-3881)

openSUSE-SU-2020:0803-1 — Security update for rubygem-bundler

Security update for rubygem-bundler

RHSA-2021:2230 — Red Hat Security Advisory: rh-ruby26-ruby security, bug fix, and enhancement update

rubygem-bundler: Insecure permissions on directory in /tmp/ allows for execution of malicious code ruby: NUL injection vulnerability of File.fnmatch and File.fnmatch? ruby: Regular expression denial of service vulnerability of WEBrick's Digest authentication ruby: HTTP response splitting in WEBrick ruby: Code injection via command argument of Shell#test / Shell#[] rubygem-json: Unsafe object creation vulnerability in JSON ruby: BasicSocket#read_nonblock method leads to information disclosure ruby: Potential HTTP request smuggling in WEBrick ruby: XML round-trip vulnerability in REXML

SUSE-SU-2020:1582-1 — Security update for rubygem-bundler

Security update for rubygem-bundler

UBUNTU-CVE-2019-3881

Affected: Ubuntu:Pro:18.04:LTS: bundler

WID-SEC-W-2024-1809 — GitLab: Mehrere Schwachstellen

Ein entfernter, anonymer oder authentisierter Angreifer kann eine Schwachstelle in GitLab ausnutzen, um beliebigen Programmcode auszuführen, einen Denial of Service Zustand herzustellen oder Informationen offenzulegen.