Headline
RHSA-2023:0393: Red Hat Security Advisory: pcs security update
An update for pcs is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.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.
Related CVEs:
- CVE-2022-45442: sinatra: Reflected File Download attack
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Issued:
2023-01-24
Updated:
2023-01-24
RHSA-2023:0393 - Security Advisory
- Overview
- Updated Packages
Synopsis
Moderate: pcs security update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An update for pcs is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.
Security Fix(es):
- sinatra: Reflected File Download attack (CVE-2022-45442)
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.
Affected Products
- Red Hat Enterprise Linux High Availability for Power LE - Update Services for SAP Solutions 8.2 ppc64le
- Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 8.2 x86_64
- Red Hat Enterprise Linux High Availability for x86_64 - Telecommunications Update Service 8.2 x86_64
Fixes
- BZ - 2153363 - CVE-2022-45442 sinatra: Reflected File Download attack
Red Hat Enterprise Linux High Availability for Power LE - Update Services for SAP Solutions 8.2
SRPM
pcs-0.10.4-6.el8_2.4.src.rpm
SHA-256: cd227cc1ea56f709f152a8272cce275daa929d2eef2ab8634689727a3b5b42be
ppc64le
pcs-0.10.4-6.el8_2.4.ppc64le.rpm
SHA-256: c08e0cb078af073145b8ae319bf874954192d41d583baf622f78b407a9a71012
pcs-snmp-0.10.4-6.el8_2.4.ppc64le.rpm
SHA-256: 2ffacfa4e9726911d719976fbf6affc6977eef5e31a774b7dfa04fd5104e84de
Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 8.2
SRPM
pcs-0.10.4-6.el8_2.4.src.rpm
SHA-256: cd227cc1ea56f709f152a8272cce275daa929d2eef2ab8634689727a3b5b42be
x86_64
pcs-0.10.4-6.el8_2.4.x86_64.rpm
SHA-256: 97be237470befe50708be2c0c999665f00b7217fd481a1c6a5fd5ac5af503d61
pcs-snmp-0.10.4-6.el8_2.4.x86_64.rpm
SHA-256: 58347237494eb2885d442be87ee2c6b92d56c052eee7331db26a67567554944f
Red Hat Enterprise Linux High Availability for x86_64 - Telecommunications Update Service 8.2
SRPM
pcs-0.10.4-6.el8_2.4.src.rpm
SHA-256: cd227cc1ea56f709f152a8272cce275daa929d2eef2ab8634689727a3b5b42be
x86_64
pcs-0.10.4-6.el8_2.4.x86_64.rpm
SHA-256: 97be237470befe50708be2c0c999665f00b7217fd481a1c6a5fd5ac5af503d61
pcs-snmp-0.10.4-6.el8_2.4.x86_64.rpm
SHA-256: 58347237494eb2885d442be87ee2c6b92d56c052eee7331db26a67567554944f
The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.
Related news
An update for pcs is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.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. Related CVEs: * CVE-2022-45442: A flaw was found in Sinatra, a domain-specific language for creating web applications in Ruby. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a response when the filename is derived from user-supplied input.
Red Hat Security Advisory 2023-0857-01 - The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Issues addressed include a file download vulnerability.
Red Hat Security Advisory 2023-0855-01 - The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Issues addressed include a file download vulnerability.
An update for pcs is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.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. Related CVEs: * CVE-2022-45442: A flaw was found in Sinatra, a domain-specific language for creating web applications in Ruby. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a response when the filename is derived from user-supplied input.
An update for pcs is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.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. Related CVEs: * CVE-2022-45442: A flaw was found in Sinatra, a domain-specific language for creating web applications in Ruby. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a response when the filename is derived from user-supplied input.
An update for pcs is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.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. Related CVEs: * CVE-2022-45442: sinatra: Reflected File Download attack
An update for pcs is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.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. Related CVEs: * CVE-2022-45442: sinatra: Reflected File Download attack
Red Hat Security Advisory 2023-0427-01 - The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Issues addressed include a file download vulnerability.
Red Hat Security Advisory 2023-0393-01 - The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Issues addressed include a file download vulnerability.
An update for pcs is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.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. Related CVEs: * CVE-2022-45442: sinatra: Reflected File Download attack
### Description An issue was discovered in Sinatra 2.0 before 2.2.3 and 3.0 before 3.0.4. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a response when the filename is derived from user-supplied input. ### References * https://www.blackhat.com/docs/eu-14/materials/eu-14-Hafif-Reflected-File-Download-A-New-Web-Attack-Vector.pdf * https://github.com/advisories/GHSA-8x94-hmjh-97hq
Sinatra is a domain-specific language for creating web applications in Ruby. An issue was discovered in Sinatra 2.0 before 2.2.3 and 3.0 before 3.0.4. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a response when the filename is derived from user-supplied input. Version 2.2.3 and 3.0.4 contain patches for this issue.