An update for rubygem-bundler is now available for openEuler-20.03-LTS-SP2
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2021-1419
Final
1.0
1.0
2021-11-05
Initial
2021-11-05
2021-11-05
openEuler SA Tool V1.0
2021-11-05
rubygem-bundler security update
An update for rubygem-bundler is now available for openEuler-20.03-LTS-SP2.
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)
An update for rubygem-bundler is now available for openEuler-20.03-LTS-SP2.
openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
High
rubygem-bundler
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1419
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2019-3881
https://nvd.nist.gov/vuln/detail/CVE-2019-3881
openEuler-20.03-LTS-SP2
rubygem-bundler-2.2.19-1.oe1.noarch.rpm
rubygem-bundler-help-2.2.19-1.oe1.noarch.rpm
rubygem-bundler-2.2.19-1.oe1.src.rpm
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.
2021-11-05
CVE-2019-3881
openEuler-20.03-LTS-SP2
High
7.0
AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
rubygem-bundler security update
2021-11-05
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1419