ID

VAR-202205-0855

CVE

CVE-2022-1621

TITLE

vim/vim  Out-of-bounds write vulnerability in

DESCRIPTION

Heap buffer overflow in vim_strncpy find_word in GitHub repository vim/vim prior to 8.2.4919. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution. vim/vim Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Description: Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. All OpenShift Container Platform 4.11 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift Console or the CLI oc command. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html 3. Solution: For OpenShift Container Platform 4.11 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.11/release_notes/ocp-4-11-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html 4. Bugs fixed (https://bugzilla.redhat.com/): 2042536 - OCP 4.10: nfd-topology-updater daemonset fails to get created on worker nodes - forbidden: unable to validate against any security context constraint 2042652 - Unable to deploy hw-event-proxy operator 2045880 - CVE-2022-21698 prometheus/client_golang: Denial of service using InstrumentHandlerCounter 2047308 - Remove metrics and events for master port offsets 2055049 - No pre-caching for NFD images 2055436 - nfd-master tracking the wrong api group 2055439 - nfd-master tracking the wrong api group (operand) 2057569 - nfd-worker: drop 'custom-' prefix from matchFeatures custom rules 2058256 - LeaseDuration for NFD Operator seems to be rather small, causing Operator restarts when running etcd defrag 2062849 - hw event proxy is not binding on ipv6 local address 2066860 - Wrong spec in NFD documentation under `operand` 2066887 - Dependabot alert: Path traversal in github.com/valyala/fasthttp 2066889 - Dependabot alert: Path traversal in github.com/valyala/fasthttp 2067312 - PPT event source is lost when received by the consumer 2077243 - NFD os release label lost after upgrade to ocp 4.10.6 2087511 - NFD SkipRange is wrong causing OLM install problems 2089962 - Node feature Discovery operator installation failed. 2090774 - Add Readme to plugin directory 2091106 - Dependabot alert: Unhandled exception in gopkg.in/yaml.v3 2091142 - Dependabot alert: Unhandled exception in gopkg.in/yaml.v3 2100495 - CVE-2021-38561 golang: out-of-bounds read in golang.org/x/text/language leads to DoS 5. Clusters and applications are all visible and managed from a single console—with security policy built in. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release: https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.5/html/release_notes/ Security update: * nats-server: misusing the "dynamically provisioned sandbox accounts" feature authenticated user can obtain the privileges of the System account (CVE-2022-24450) Bug fixes: * Can't install submariner add-ons from UI on unsupported cloud provider (BZ# 2087686) * policy controller addons are Progressing status (unhealthy from backend) on OCP3.11 in ARM hub (BZ# 2088270) * RHACM 2.5.1 images (BZ# 2090802) * Broken link to Submariner manual install instructions (BZ# 2095333) * `The backend service is unavailable` when accessing ACM 2.5 Overview page (BZ# 2096389) * 64 character length causing clusters to unsubscribe (BZ# 2101453) 3. Bugs fixed (https://bugzilla.redhat.com/): 2052573 - CVE-2022-24450 nats-server: misusing the "dynamically provisioned sandbox accounts" feature authenticated user can obtain the privileges of the System account 2087686 - Can't install submariner add-ons from UI on unsupported cloud provider 2088270 - policy controller addons are Progressing status (unhealthy from backend) on OCP3.11 in ARM hub 2090802 - RHACM 2.5.1 images 2095333 - Broken link to Submariner manual install instructions 2096389 - `The backend service is unavailable` when accessing ACM 2.5 Overview page 2101453 - 64 character length causing clusters to unsubscribe 5. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: ACS 3.71 enhancement and security update Advisory ID: RHSA-2022:5704-01 Product: RHACS Advisory URL: https://access.redhat.com/errata/RHSA-2022:5704 Issue date: 2022-07-25 CVE Names: CVE-2021-40528 CVE-2022-1621 CVE-2022-1629 CVE-2022-22576 CVE-2022-25313 CVE-2022-25314 CVE-2022-27774 CVE-2022-27776 CVE-2022-27782 CVE-2022-29173 CVE-2022-29824 ==================================================================== 1. Summary: Updated images are now available for Red Hat Advanced Cluster Security. The updated image includes bug fixes and feature improvements. 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. 2. Description: Release of ACS 3.71 provides these changes: Security Fix(es): * go-tuf: No protection against rollback attacks for roles other than root (CVE-2022-29173) 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. New Features: * New RHACS dashboard and widgets * New default policy for privilege escalation: detects if a deployment is running with a container that has allowPrivilegeEscalation set to true. This policy is enabled by default. The privilege escalation setting is enabled in Kubernetes pods by default. * New default policy for externally exposed service: detects if a deployment has any service that is externally exposed through any methods. The policy is disabled by default. * Ability to assign multiple RHACS roles to users and groups: Allows you to assign multiple roles using key-value pairs to a single user or group. * List of network policies in Deployment tab for violations: A new information section has been added to help resolve a "missing Kubernetes network policy" violation that lists all the Kubernetes network policies applicable to the namespace of the offending deployment. * Alpine 3.16 support for Scanner Enhancements: * Change to roxctl image scan behavior: The default value for the - --include-snoozed option of the roxctl image scan command is set to false. If the --include-snoozed option is set to false, the scan does not include snoozed CVEs. * Diagnostic bundles update: These now include notifiers, auth providers and auth provider groups, access control roles with attached permission set and access scope, and system configuration information. Users with the DebugLogs permission can read listed entities from a generated diagnostic bundle regardless of their respective permissions. * Align OCP4-CIS scanning benchmarks control numbers: The CIS control number has been added to compliance scan results to enable customers to reference the original control from the CIS benchmark standard. Notable technical changes: * eBPF is now the default collection method: Updated the default collection method for Collector to eBPF. Deprecated features: * RenamePolicyCategory and DeletePolicyCategory API endpoints * Permissions: AuthPlugin, AuthProvider, Group, Licenses, Role, User, Indicator, NetworkBaseline, ProcessWhitelist, Risk, APIToken, BackupPlugins, ImageIntegration, Notifier, SignatureIntegration, ImageComponent * Retrieving groups by property * vulns fields of storage.Node object in response payload of v1/nodes * /v1/cves/suppress and /v1/cves/unsuppress Removed features: * Anchore, Tenable, and Docker Trusted Registry integrations * External authorization plug-in for scoped access control * FROM option in the Disallowed Dockerfile line policy field * PodSecurityPolicy (PSP) Kubernetes objects 3. Solution: To take advantage of the new features, bug fixes, and enhancements in RHACS 3.71 you are advised to upgrade to RHACS 3.71.0. For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 4. Bugs fixed (https://bugzilla.redhat.com/): 2082400 - CVE-2022-29173 go-tuf: No protection against rollback attacks for roles other than root 5. JIRA issues fixed (https://issues.jboss.org/): ROX-11898 - Release RHACS 3.71.0 6. References: https://access.redhat.com/security/cve/CVE-2021-40528 https://access.redhat.com/security/cve/CVE-2022-1621 https://access.redhat.com/security/cve/CVE-2022-1629 https://access.redhat.com/security/cve/CVE-2022-22576 https://access.redhat.com/security/cve/CVE-2022-25313 https://access.redhat.com/security/cve/CVE-2022-25314 https://access.redhat.com/security/cve/CVE-2022-27774 https://access.redhat.com/security/cve/CVE-2022-27776 https://access.redhat.com/security/cve/CVE-2022-27782 https://access.redhat.com/security/cve/CVE-2022-29173 https://access.redhat.com/security/cve/CVE-2022-29824 https://access.redhat.com/security/updates/classification/#moderate 7. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYuFju9zjgjWX9erEAQiWQw/+OGMhyOtp3q6Ypqpl1hEi3YCkXQOsdzmR V/2ULky7w4rO8xA9u8hZjDtrsxhHmY3PSYv2fRxLAX87d0FJEoUOGJ7JEQT+L+VF 08Zqzz+CRUVBubN27UKdMb8nAZ0S083XleTGd0u/gLTvdejRsfsNvfs+rlOSxv1c mlChC8HXlVg5UH6OAEspZ2P02AZdCgHCnlO5qHQT7BGeFPko4KMXAFf9Hddawffc F9nEC2jDlQ+KXFPTFWIcXnrCE89kQa32QFnks7Tt1RAgG+y2+xJj46LBU/nFeOpJ iu7eLDeKPn4WkmDsLaKIYDtpxXydJhRodnPukQHp4Jxik9HwEwl4L5F4p7bznM6P 6KsihRVrRxfhmHmjm7k43m9u9rNpeey6nrjAKEsZT5wOuNfpgtVAkBrN1fJ4X+tD wEbCeeEXZX1LL2kd8DsUD5Qw4Zs+uaqMqKtuqm9neiEpVOS9/Ktc6hTtt+Cw5l8u XS6NMQZeVl+bTkN6kVzVjSRl2hA5/VWL2Jd9cLjxp3jiIBLpiYZ1Usg8dt0FLgFe 3mQvD7GUMl7nrE4BEF/pwk1tRcEtzZfta5PpqyW2lYX6KXXgwibDND7xv7QXV8GP 2RdFbZC8K+XGCSf/RiD77cH/Uojpto9NnGfnhO3rMeVGnTbUQx57+QEqJLWHfLVQ +tIPRnmepo8=I5j4 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Package List: Red Hat Enterprise Linux AppStream (v. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. ========================================================================== Ubuntu Security Notice USN-5460-1 June 06, 2022 vim vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 ESM Summary: Several security issues were fixed in Vim. Software Description: - vim: Vi IMproved - enhanced vi editor Details: It was discovered that Vim was incorrectly processing Vim buffers. An attacker could possibly use this issue to perform illegal memory access and expose sensitive information. (CVE-2022-0554) It was discovered that Vim was not properly performing bounds checks for column numbers when replacing tabs with spaces or spaces with tabs, which could cause a heap buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2022-0572) It was discovered that Vim was not properly performing validation of data that contained special multi-byte characters, which could cause an out-of-bounds read. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-0685) It was discovered that Vim was incorrectly processing data used to define indentation in a file, which could cause a heap buffer overflow. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-0714) It was discovered that Vim was incorrectly processing certain regular expression patterns and strings, which could cause an out-of-bounds read. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-0729) It was discovered that Vim was not properly performing bounds checks when executing spell suggestion commands, which could cause a heap buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2022-0943) It was discovered that Vim was incorrectly performing bounds checks when processing invalid commands with composing characters in Ex mode, which could cause a buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2022-1616) It was discovered that Vim was not properly processing latin1 data when issuing Ex commands, which could cause a heap buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2022-1619) It was discovered that Vim was not properly performing memory management when dealing with invalid regular expression patterns in buffers, which could cause a NULL pointer dereference. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-1620) It was discovered that Vim was not properly processing invalid bytes when performing spell check operations, which could cause a heap buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2022-1621) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 ESM: vim 2:7.4.1689-3ubuntu1.5+esm6 In general, a standard system update will make all the necessary changes. Unfortunately that update failed to include binary packages for some architectures. This update fixes that regression. We apologize for the inconvenience. This issue affected only Ubuntu 22.04 LTS

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

TYPE

overflow

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2025-06-26T22:53:31.784000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE