RHEA-2020_4505

Vulnerability from csaf_redhat - Published: 2020-11-04 02:15 - Updated: 2024-11-22 15:07
Summary
Red Hat Enhancement Advisory: python-rtslib bug fix and enhancement update
Severity
Moderate
Notes
Topic: An update for python-rtslib is now available for Red Hat Enterprise Linux 8.
Details: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
CVE-2020-14019

A flaw was found in Open-iSCSI rtslib-fb through versions 2.1.72, where it has weak permissions for /etc/target/saveconfig.json because the shutil.copyfile, instead of shutil.copy is used, and permissions are not preserved upon editing. This flaw allows an attacker with prior access to /etc/target/saveconfig.json to access a later version, resulting in a loss of integrity, depending on their permission settings. The highest threat from this vulnerability is to confidentiality.

6.6 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
CWE-282 - Improper Ownership Management
Affected products
Product Identifier Version Remediation
Unresolved product id: BaseOS-8.3.0.GA:python-rtslib-0:2.1.73-2.el8.src —
Vendor Fix fix
Unresolved product id: BaseOS-8.3.0.GA:python3-rtslib-0:2.1.73-2.el8.noarch —
Vendor Fix fix
Unresolved product id: BaseOS-8.3.0.GA:target-restore-0:2.1.73-2.el8.noarch —
Vendor Fix fix
Threats
Impact Moderate
References
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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