ID

VAR-202208-0404

CVE

CVE-2022-37434

TITLE

zlib Buffer error vulnerability

DESCRIPTION

zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference). Description: The rh-sso-7/sso76-openshift-rhel8 container image and rh-sso-7/sso7-rhel8-operator operator has been updated for RHEL-8 based Middleware Containers to address the following security issues. Users of these images are also encouraged to rebuild all container images that depend on these images. Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally. Bugs fixed (https://bugzilla.redhat.com/): 2138971 - CVE-2022-3782 keycloak: path traversal via double URL encoding 2141404 - CVE-2022-3916 keycloak: Session takeover with OIDC offline refreshtokens 5. JIRA issues fixed (https://issues.jboss.org/): CIAM-4412 - Build new OCP image for rh-sso-7/sso76-openshift-rhel8 CIAM-4413 - Generate new operator bundle image for this patch 6. Bugs fixed (https://bugzilla.redhat.com/): 2142707 - CVE-2022-42920 Apache-Commons-BCEL: arbitrary bytecode produced via out-of-bounds writing 5. Bugs fixed (https://bugzilla.redhat.com/): 2064698 - CVE-2020-36518 jackson-databind: denial of service via a large depth of nested objects 2134010 - CVE-2022-32149 golang: golang.org/x/text/language: ParseAcceptLanguage takes a long time to parse complex tags 2135244 - CVE-2022-42003 jackson-databind: deep wrapper array nesting wrt UNWRAP_SINGLE_VALUE_ARRAYS 2135247 - CVE-2022-42004 jackson-databind: use of deeply nested arrays 5. JIRA issues fixed (https://issues.jboss.org/): LOG-3250 - [release-5.4] FluentdQueueLengthIncreasing rule failing to be evaluated. LOG-3252 - [release-5.4]Adding Valid Subscription Annotation 6. Security Fix(es): * goutils: RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be (CVE-2021-4238) * golang: archive/tar: unbounded memory consumption when reading headers (CVE-2022-2879) * golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters (CVE-2022-2880) * golang: net/http: handle server errors after sending GOAWAY (CVE-2022-27664) * Istio: Denial of service attack via a specially crafted message (CVE-2022-39278) * golang: regexp/syntax: limit memory used by parsing regexps (CVE-2022-41715) * kiali: error message spoofing in kiali UI (CVE-2022-3962) * golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service (CVE-2022-32189) For more details about security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, see the CVE page(s) listed in the Container CVEs section. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. Bugs fixed (https://bugzilla.redhat.com/): 2113814 - CVE-2022-32189 golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service 2124669 - CVE-2022-27664 golang: net/http: handle server errors after sending GOAWAY 2132867 - CVE-2022-2879 golang: archive/tar: unbounded memory consumption when reading headers 2132868 - CVE-2022-2880 golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters 2132872 - CVE-2022-41715 golang: regexp/syntax: limit memory used by parsing regexps 2148199 - CVE-2022-39278 Istio: Denial of service attack via a specially crafted message 2148661 - CVE-2022-3962 kiali: error message spoofing in kiali UI 2156729 - CVE-2021-4238 goutils: RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be 5. JIRA issues fixed (https://issues.jboss.org/): OSSM-1977 - Support for Istio Gateway API in Kiali OSSM-2083 - Update maistra/istio 2.3 to Istio 1.14.5 OSSM-2147 - Unexpected validation message on Gateway object OSSM-2169 - Member controller doesn't retry on conflict OSSM-2170 - Member namespaces aren't cleaned up when a cluster-scoped SMMR is deleted OSSM-2179 - Wasm plugins only support OCI images with 1 layer OSSM-2184 - Istiod isn't allowed to delete analysis distribution report configmap OSSM-2188 - Member namespaces not cleaned up when SMCP is deleted OSSM-2189 - If multiple SMCPs exist in a namespace, the controller reconciles them all OSSM-2190 - The memberroll controller reconciles SMMRs with invalid name OSSM-2232 - The member controller reconciles ServiceMeshMember with invalid name OSSM-2241 - Remove v2.0 from Create ServiceMeshControlPlane Form OSSM-2251 - CVE-2022-3962 openshift-istio-kiali-container: kiali: content spoofing [ossm-2.3] OSSM-2308 - add root CA certificates to kiali container OSSM-2315 - be able to customize openshift auth timeouts OSSM-2324 - Gateway injection does not work when pods are created by cluster admins OSSM-2335 - Potential hang using Traces scatterplot chart OSSM-2338 - Federation deployment does not need router mode sni-dnat OSSM-2344 - Restarting istiod causes Kiali to flood CRI-O with port-forward requests OSSM-2375 - Istiod should log member namespaces on every update OSSM-2376 - ServiceMesh federation stops working after the restart of istiod pod OSSM-535 - Support validationMessages in SMCP OSSM-827 - ServiceMeshMembers point to wrong SMCP name 6. Description: Red Hat Advanced Cluster Management for Kubernetes 2.6.3 images Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in. Bugs fixed (https://bugzilla.redhat.com/): 2129679 - clusters belong to global clusterset is not selected by placement when rescheduling 2134609 - CVE-2022-3517 nodejs-minimatch: ReDoS via the braceExpand function 2139085 - RHACM 2.6.3 images 2149181 - CVE-2022-41912 crewjam/saml: Authentication bypass when processing SAML responses containing multiple Assertion elements 5. ========================================================================== Ubuntu Security Notice USN-6736-2 May 23, 2024 klibc vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.04 LTS Summary: Several security issues were fixed in klibc. Software Description: - klibc: small utilities built with klibc for early boot Details: USN-6736-1 fixed vulnerabilities in klibc. This update provides the corresponding updates for Ubuntu 24.04 LTS. Original advisory details: It was discovered that zlib, vendored in klibc, incorrectly handled pointer arithmetic. An attacker could use this issue to cause klibc to crash or to possibly execute arbitrary code. (CVE-2016-9840, CVE-2016-9841) Danilo Ramos discovered that zlib, vendored in klibc, incorrectly handled memory when performing certain deflating operations. An attacker could use this issue to cause klibc to crash or to possibly execute arbitrary code. (CVE-2018-25032) Evgeny Legerov discovered that zlib, vendored in klibc, incorrectly handled memory when performing certain inflate operations. An attacker could use this issue to cause klibc to crash or to possibly execute arbitrary code. (CVE-2022-37434) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.04 LTS klibc-utils 2.0.13-4ubuntu0.1 libklibc 2.0.13-4ubuntu0.1 In general, a standard system update will make all the necessary changes. Relevant releases/architectures: Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used as a mirroring tool. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 2043753 - [RFE] Improve defaults for sparse file buffering. Package List: Red Hat Enterprise Linux BaseOS (v. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2022-10-27-8 Additional information for APPLE-SA-2022-10-24-4 macOS Big Sur 11.7.1 macOS Big Sur 11.7.1 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT213493. AppleMobileFileIntegrity Available for: macOS Big Sur Impact: An app may be able to modify protected parts of the file system Description: This issue was addressed by removing additional entitlements. CVE-2022-42825: Mickey Jin (@patch1t) Audio Available for: macOS Big Sur Impact: Parsing a maliciously crafted audio file may lead to disclosure of user information Description: The issue was addressed with improved memory handling. CVE-2022-42798: Anonymous working with Trend Micro Zero Day Initiative Entry added October 27, 2022 Kernel Available for: macOS Big Sur Impact: An app may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved state management. CVE-2022-32944: Tim Michaud (@TimGMichaud) of Moveworks.ai Entry added October 27, 2022 ppp Available for: macOS Big Sur Impact: A buffer overflow may result in arbitrary code execution Description: The issue was addressed with improved bounds checks. CVE-2022-32941: an anonymous researcher Entry added October 27, 2022 Ruby Available for: macOS Big Sur Impact: A remote user may be able to cause unexpected app termination or arbitrary code execution Description: A memory corruption issue was addressed by updating Ruby to version 2.6.10. CVE-2022-28739 Sandbox Available for: macOS Big Sur Impact: An app with root privileges may be able to access private information Description: This issue was addressed with improved data protection. CVE-2022-32862: an anonymous researcher zlib Available for: macOS Big Sur Impact: A user may be able to cause unexpected app termination or arbitrary code execution Description: This issue was addressed with improved checks. CVE-2022-37434: Evgeny Legerov CVE-2022-42800: Evgeny Legerov Entry added October 27, 2022 macOS Big Sur 11.7.1 may be obtained from the Mac App Store or Apple's Software Downloads web site: https://support.apple.com/downloads/ All information is also posted on the Apple Security Updates web site: https://support.apple.com/en-us/HT201222. JIRA issues fixed (https://issues.jboss.org/): LOG-2860 - Error on LokiStack Components when forwarding logs to Loki on proxy cluster LOG-3131 - vector: kube API server certificate validation failure due to hostname mismatch LOG-3222 - [release-5.5] fluentd plugin for kafka ca-bundle secret doesn't support multiple CAs LOG-3226 - FluentdQueueLengthIncreasing rule failing to be evaluated. LOG-3284 - [release-5.5][Vector] logs parsed into structured when json is set without structured types. LOG-3287 - [release-5.5] Increase value of cluster-logging PriorityClass to move closer to system-cluster-critical value LOG-3301 - [release-5.5][ClusterLogging] elasticsearchStatus in ClusterLogging instance CR is not updated when Elasticsearch status is changed LOG-3305 - [release-5.5] Kibana Authentication Exception cookie issue LOG-3310 - [release-5.5] Can't choose correct CA ConfigMap Key when creating lokistack in Console LOG-3332 - [release-5.5] Reconcile error on controller when creating LokiStack with tls config 6. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: OpenShift Container Platform 4.11.45 bug fix and security update Advisory ID: RHSA-2023:4053-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2023:4053 Issue date: 2023-07-19 CVE Names: CVE-2019-17594 CVE-2019-17595 CVE-2019-18218 CVE-2019-20838 CVE-2020-14155 CVE-2020-24370 CVE-2020-35525 CVE-2020-35527 CVE-2021-3580 CVE-2021-3634 CVE-2021-20231 CVE-2021-20232 CVE-2021-23177 CVE-2021-31566 CVE-2021-36084 CVE-2021-36085 CVE-2021-36086 CVE-2021-36087 CVE-2021-40528 CVE-2022-1271 CVE-2022-1586 CVE-2022-1785 CVE-2022-1897 CVE-2022-1927 CVE-2022-4304 CVE-2022-4450 CVE-2022-21235 CVE-2022-24407 CVE-2022-29824 CVE-2022-34903 CVE-2022-37434 CVE-2022-38177 CVE-2022-38178 CVE-2022-40674 CVE-2022-42010 CVE-2022-42011 CVE-2022-42012 CVE-2022-42898 CVE-2022-47629 CVE-2023-0215 CVE-2023-0361 CVE-2023-1281 CVE-2023-24329 CVE-2023-32233 ===================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.11.45 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.11. Red Hat Product Security has rated this update as having a security impact of [impact]. 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: Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.11.45. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2023:4052 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.openshift.com/container-platform/4.11/release_notes/ocp-4-11-release-notes.html Security Fix(es): * github.com/Masterminds/vcs: Command Injection via argument injection (CVE-2022-21235) 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. 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 CLI (oc) or web console. 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 You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are (For x86_64 architecture) The image digest is sha256:c6771b12bd873c0e3e5fbc7afa600d92079de6534dcb52f09cb1d22ee49608a9 (For s390x architecture) The image digest is sha256:622b5361f95d1d512ea84f363ac06155cbb9ee28e85ccaae1acd80b98b660fa8 (For ppc64le architecture) The image digest is sha256:50c131cf85dfb00f258af350a46b85eff8fb8084d3e1617520cd69b59caeaff7 (For aarch64 architecture) The image digest is sha256:9e575c4ece9caaf31acbef246ccad71959cd5bf634e7cb284b0849ddfa205ad7 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 CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html 4. Bugs fixed (https://bugzilla.redhat.com/): 2215317 - CVE-2022-21235 github.com/Masterminds/vcs: Command Injection via argument injection 5. JIRA issues fixed (https://issues.redhat.com/): OCPBUGS-15446 - (release-4.11) gather "gateway-mode-config" config map from "openshift-network-operator" namespace OCPBUGS-15532 - visiting Configurations page returns error Cannot read properties of undefined (reading 'apiGroup') OCPBUGS-15645 - Can't use git lfs in BuildConfig git source with strategy Docker OCPBUGS-15739 - Environment cannot find Python OCPBUGS-15758 - [release-4.11] Bump Jenkins and Jenkins Agent Base image versions OCPBUGS-15942 - 9% of OKD tests failing on error: tag latest failed: Internal error occurred: registry.centos.org/dotnet/dotnet-31-centos7:latest: Get "https://registry.centos.org/v2/": dial tcp: lookup registry.centos.org on 172.30.0.10:53: no such host OCPBUGS-15966 - [4.12] MetalLB contains incorrect data Correct and incorrect MetalLB resources coexist should have correct statuses 6. References: https://access.redhat.com/security/cve/CVE-2019-17594 https://access.redhat.com/security/cve/CVE-2019-17595 https://access.redhat.com/security/cve/CVE-2019-18218 https://access.redhat.com/security/cve/CVE-2019-20838 https://access.redhat.com/security/cve/CVE-2020-14155 https://access.redhat.com/security/cve/CVE-2020-24370 https://access.redhat.com/security/cve/CVE-2020-35525 https://access.redhat.com/security/cve/CVE-2020-35527 https://access.redhat.com/security/cve/CVE-2021-3580 https://access.redhat.com/security/cve/CVE-2021-3634 https://access.redhat.com/security/cve/CVE-2021-20231 https://access.redhat.com/security/cve/CVE-2021-20232 https://access.redhat.com/security/cve/CVE-2021-23177 https://access.redhat.com/security/cve/CVE-2021-31566 https://access.redhat.com/security/cve/CVE-2021-36084 https://access.redhat.com/security/cve/CVE-2021-36085 https://access.redhat.com/security/cve/CVE-2021-36086 https://access.redhat.com/security/cve/CVE-2021-36087 https://access.redhat.com/security/cve/CVE-2021-40528 https://access.redhat.com/security/cve/CVE-2022-1271 https://access.redhat.com/security/cve/CVE-2022-1586 https://access.redhat.com/security/cve/CVE-2022-1785 https://access.redhat.com/security/cve/CVE-2022-1897 https://access.redhat.com/security/cve/CVE-2022-1927 https://access.redhat.com/security/cve/CVE-2022-4304 https://access.redhat.com/security/cve/CVE-2022-4450 https://access.redhat.com/security/cve/CVE-2022-21235 https://access.redhat.com/security/cve/CVE-2022-24407 https://access.redhat.com/security/cve/CVE-2022-29824 https://access.redhat.com/security/cve/CVE-2022-34903 https://access.redhat.com/security/cve/CVE-2022-37434 https://access.redhat.com/security/cve/CVE-2022-38177 https://access.redhat.com/security/cve/CVE-2022-38178 https://access.redhat.com/security/cve/CVE-2022-40674 https://access.redhat.com/security/cve/CVE-2022-42010 https://access.redhat.com/security/cve/CVE-2022-42011 https://access.redhat.com/security/cve/CVE-2022-42012 https://access.redhat.com/security/cve/CVE-2022-42898 https://access.redhat.com/security/cve/CVE-2022-47629 https://access.redhat.com/security/cve/CVE-2023-0215 https://access.redhat.com/security/cve/CVE-2023-0361 https://access.redhat.com/security/cve/CVE-2023-1281 https://access.redhat.com/security/cve/CVE-2023-24329 https://access.redhat.com/security/cve/CVE-2023-32233 https://access.redhat.com/security/updates/classification/#important https://docs.openshift.com/container-platform/4.11/release_notes/ocp-4-11-release-notes.html 7. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCAAGBQJkt2rsAAoJENzjgjWX9erEDZUP/34f/AgUOiiVZ6B7LrKb8xYN sEAom2h8cUMUzX2LLY0N/Wfa/Zhq555tRHaitThG/vJN5ETrPFu7gWoizisFLHWl ovCf5sDkSX0WAhVywcdJIxLOge9Mt719HJk+zX5edhHMQMrmfZ7YVR55DAODnwuX 2nj6DR2XixfK1INosMoZm/xtZg+e6v9fzMY6oTCeAufyaim3YAbZwi3Kmdj0ye4s /y6ooyaZIzTzNTRhTwYsIGrHBZwr1NUt8RnVxX4XMID1HWHf3gAcEy1dez9QnSIp BFzEweZS51cpA0Dn1/AQrK7F+NYLFhdZNlPCDJj+DRSHwDbb0CgcDrFk0otufkYy fNOumjMCTj+IdLQpiLSPXRjN1krbg1FdlqlBKRBNgXMYAicticrMMm9jGcggmbOE N84ANhaamgzw+IElEByihieVO/81alQYZP9TjT8Wfu+CSGvHUP4DnCLvJYCuRaeg oIc8ItWfzoVBMVizzOK8Dei5Bvg8ZrVG7ePAyQP0gtYlAJQ/pE5BLEhJXSLlvyGb 0Wd/Sj0djLTn8ADV8TvA7NfwyxbU8ce3IhuS7zvtGqpFRWb0kYoYh+16Onmhq5iw X/Jd9JqAWknGjZfy3OHa8kFgVnq5qqNmI3wGBRKs4gUOoxrceUXMFR3YbUxuU9Lp 129R2QWY1i5pRtAPA1gV =OZCr -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

buffer error

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2025-10-20T02:41:15.980000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE