Security
Headlines
HeadlinesLatestCVEs

Headline

RHSA-2023:1829: Red Hat Security Advisory: pesign security update

An update for pesign 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 Important. 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-2022-3560: A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to grant access privileges to users in the ‘pesign’ group. However, the script doesn’t check for symbolic links. This could allow an attacker to gain access to privileged files and directories via a path traversal attack.
Red Hat Security Data
#vulnerability#web#linux#red_hat#nodejs#js#java#kubernetes#aws#sap

Skip to navigation Skip to main content

Utilities

  • Subscriptions
  • Downloads
  • Containers
  • Support Cases

Infrastructure and Management

  • Red Hat Enterprise Linux
  • Red Hat Virtualization
  • Red Hat Identity Management
  • Red Hat Directory Server
  • Red Hat Certificate System
  • Red Hat Satellite
  • Red Hat Subscription Management
  • Red Hat Update Infrastructure
  • Red Hat Insights
  • Red Hat Ansible Automation Platform

Cloud Computing

  • Red Hat OpenShift
  • Red Hat CloudForms
  • Red Hat OpenStack Platform
  • Red Hat OpenShift Container Platform
  • Red Hat OpenShift Data Science
  • Red Hat OpenShift Online
  • Red Hat OpenShift Dedicated
  • Red Hat Advanced Cluster Security for Kubernetes
  • Red Hat Advanced Cluster Management for Kubernetes
  • Red Hat Quay
  • OpenShift Dev Spaces
  • Red Hat OpenShift Service on AWS

Storage

  • Red Hat Gluster Storage
  • Red Hat Hyperconverged Infrastructure
  • Red Hat Ceph Storage
  • Red Hat OpenShift Data Foundation

Runtimes

  • Red Hat Runtimes
  • Red Hat JBoss Enterprise Application Platform
  • Red Hat Data Grid
  • Red Hat JBoss Web Server
  • Red Hat Single Sign On
  • Red Hat support for Spring Boot
  • Red Hat build of Node.js
  • Red Hat build of Thorntail
  • Red Hat build of Eclipse Vert.x
  • Red Hat build of OpenJDK
  • Red Hat build of Quarkus

Integration and Automation

  • Red Hat Process Automation
  • Red Hat Process Automation Manager
  • Red Hat Decision Manager

All Products

Issued:

2023-04-18

Updated:

2023-04-18

RHSA-2023:1829 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Important: pesign security update

Type/Severity

Security Advisory: Important

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for pesign 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 Important. 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 pesign packages provide the pesign utility for signing UEFI binaries as well as other associated tools.

Security Fix(es):

  • pesign: Local privilege escalation on pesign systemd service (CVE-2022-3560)

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 for x86_64 - Extended Update Support 8.6 x86_64
  • Red Hat Enterprise Linux Server - AUS 8.6 x86_64
  • Red Hat Enterprise Linux Server - TUS 8.6 x86_64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6 aarch64
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64

Fixes

  • BZ - 2135420 - CVE-2022-3560 pesign: Local privilege escalation on pesign systemd service

Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.6

SRPM

pesign-0.112-27.el8_6.src.rpm

SHA-256: e9f456e5487627b9a0da580e3d7603dc113d84e1d6cd12cba017f67e6622d2ff

x86_64

pesign-0.112-27.el8_6.x86_64.rpm

SHA-256: 05bc9ee483e51aa571449faa8c4f000e76563e5339189c2b71517a170942394e

pesign-debuginfo-0.112-27.el8_6.x86_64.rpm

SHA-256: a8f8fd487b78feb3edf08f92c9008e0923117bb283911832f672004e5d1d02e3

pesign-debugsource-0.112-27.el8_6.x86_64.rpm

SHA-256: 9eceb30ff97c204ed99a6a3622d05c065dce11257238b0e20d627ea37c5987b3

Red Hat Enterprise Linux Server - AUS 8.6

SRPM

pesign-0.112-27.el8_6.src.rpm

SHA-256: e9f456e5487627b9a0da580e3d7603dc113d84e1d6cd12cba017f67e6622d2ff

x86_64

pesign-0.112-27.el8_6.x86_64.rpm

SHA-256: 05bc9ee483e51aa571449faa8c4f000e76563e5339189c2b71517a170942394e

pesign-debuginfo-0.112-27.el8_6.x86_64.rpm

SHA-256: a8f8fd487b78feb3edf08f92c9008e0923117bb283911832f672004e5d1d02e3

pesign-debugsource-0.112-27.el8_6.x86_64.rpm

SHA-256: 9eceb30ff97c204ed99a6a3622d05c065dce11257238b0e20d627ea37c5987b3

Red Hat Enterprise Linux Server - TUS 8.6

SRPM

pesign-0.112-27.el8_6.src.rpm

SHA-256: e9f456e5487627b9a0da580e3d7603dc113d84e1d6cd12cba017f67e6622d2ff

x86_64

pesign-0.112-27.el8_6.x86_64.rpm

SHA-256: 05bc9ee483e51aa571449faa8c4f000e76563e5339189c2b71517a170942394e

pesign-debuginfo-0.112-27.el8_6.x86_64.rpm

SHA-256: a8f8fd487b78feb3edf08f92c9008e0923117bb283911832f672004e5d1d02e3

pesign-debugsource-0.112-27.el8_6.x86_64.rpm

SHA-256: 9eceb30ff97c204ed99a6a3622d05c065dce11257238b0e20d627ea37c5987b3

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6

SRPM

pesign-0.112-27.el8_6.src.rpm

SHA-256: e9f456e5487627b9a0da580e3d7603dc113d84e1d6cd12cba017f67e6622d2ff

aarch64

pesign-0.112-27.el8_6.aarch64.rpm

SHA-256: 78fef24fe28b4e3d0be05baa0b45616d7ef75e63b4cfaf3b633e384f44fb148f

pesign-debuginfo-0.112-27.el8_6.aarch64.rpm

SHA-256: f1e2d1daeb534f1c57acad16baefea10cff0d08679635e6eca7292aa89beaf20

pesign-debugsource-0.112-27.el8_6.aarch64.rpm

SHA-256: 22ce84679507f2de35c73c9c06406418dd5e56a60eb4a56e5cd63f81f20e46bc

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6

SRPM

pesign-0.112-27.el8_6.src.rpm

SHA-256: e9f456e5487627b9a0da580e3d7603dc113d84e1d6cd12cba017f67e6622d2ff

x86_64

pesign-0.112-27.el8_6.x86_64.rpm

SHA-256: 05bc9ee483e51aa571449faa8c4f000e76563e5339189c2b71517a170942394e

pesign-debuginfo-0.112-27.el8_6.x86_64.rpm

SHA-256: a8f8fd487b78feb3edf08f92c9008e0923117bb283911832f672004e5d1d02e3

pesign-debugsource-0.112-27.el8_6.x86_64.rpm

SHA-256: 9eceb30ff97c204ed99a6a3622d05c065dce11257238b0e20d627ea37c5987b3

The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.

Related news

Red Hat Security Advisory 2023-1586-01

Red Hat Security Advisory 2023-1586-01 - The pesign packages provide the pesign utility for signing UEFI binaries as well as other associated tools. Issues addressed include a privilege escalation vulnerability.

RHSA-2023:1572: Red Hat Security Advisory: pesign security update

An update for pesign is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. 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-2022-3560: A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to grant access privileges to users in the 'pesign' group. However, the script doesn't check for symbolic links. This could allow an attacker to gain ...

RHSA-2023:1586: Red Hat Security Advisory: pesign security update

An update for pesign 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 Important. 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-2022-3560: A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to grant access privileges to users in the 'pesign' group. However, the script doesn't check for symbolic links. T...

Red Hat Security Advisory 2023-1107-01

Red Hat Security Advisory 2023-1107-01 - The pesign packages provide the pesign utility for signing UEFI binaries as well as other associated tools. Issues addressed include a privilege escalation vulnerability.

Red Hat Security Advisory 2023-1093-01

Red Hat Security Advisory 2023-1093-01 - The pesign packages provide the pesign utility for signing UEFI binaries as well as other associated tools. Issues addressed include a privilege escalation vulnerability.

Red Hat Security Advisory 2023-1065-01

Red Hat Security Advisory 2023-1065-01 - The pesign packages provide the pesign utility for signing UEFI binaries as well as other associated tools. Issues addressed include a privilege escalation vulnerability.

Red Hat Security Advisory 2023-1066-01

Red Hat Security Advisory 2023-1066-01 - The pesign packages provide the pesign utility for signing UEFI binaries as well as other associated tools. Issues addressed include a privilege escalation vulnerability.

RHSA-2023:1067: Red Hat Security Advisory: pesign security update

An update for pesign is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. 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-2022-3560: A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to grant access privileges to users in the 'pesign' group. However, the script doesn't check for symbolic links. This could allow an attacker to gain ...

RHSA-2023:1066: Red Hat Security Advisory: pesign security update

An update for pesign 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 Important. 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-2022-3560: A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to grant access privileges to users in the 'pesign' group. However, the script doesn't check for symbolic links. This could ...

CVE-2022-3560: Local privilege escalation on pesign systemd service

A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to grant access privileges to users in the 'pesign' group. However, the script doesn't check for symbolic links. This could allow an attacker to gain access to privileged files and directories via a path traversal attack.