ID

VAR-202205-1313

CVE

CVE-2022-26716

TITLE

Apple Security Advisory 2022-05-16-5

DESCRIPTION

A memory corruption issue was addressed with improved state management. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted web content may lead to arbitrary code execution. Apple WebKit has a buffer error vulnerability, which is caused by a boundary error in WebKit's processing of HTML content. A remote attacker could trick a victim into visiting a specially crafted website, trigger memory corruption, and execute arbitrary code on the targeted system. Alternatively, on your watch, select "My Watch > General > About". Safari 15.5 may be obtained from the Mac App Store. This release includes security and bug fixes, and enhancements. Description: Red Hat OpenShift Service Mesh is the Red Hat distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation. This advisory covers container images for the release. 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. Bugs fixed (https://bugzilla.redhat.com/): 2134876 - CVE-2022-37601 loader-utils: prototype pollution in function parseQuery in parseQuery.js 2140597 - CVE-2022-37603 loader-utils:Regular expression denial of service 2142707 - CVE-2022-42920 Apache-Commons-BCEL: arbitrary bytecode produced via out-of-bounds writing 2150323 - CVE-2022-24999 express: "qs" prototype poisoning causes the hang of the node process 2156263 - CVE-2022-46175 json5: Prototype Pollution in JSON5 via Parse Method 2156324 - CVE-2021-35065 glob-parent: Regular Expression Denial of Service 2156683 - CVE-2020-36567 gin: Unsanitized input in the default logger in github.com/gin-gonic/gin 2161274 - CVE-2022-41717 golang: net/http: An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests 5. JIRA issues fixed (https://issues.jboss.org/): MTA-103 - MTA 6.0.1 Installation failed with CrashLoop Error for UI Pod MTA-106 - Implement ability for windup addon image pull policy to be configurable MTA-122 - MTA is upgrading automatically ignoring 'Manual' setting MTA-123 - MTA Becomes unusable when running bulk binary analysis MTA-127 - After upgrading MTA operator from 6.0.0 to 6.0.1 and running analysis , task pods starts failing MTA-131 - Analysis stops working after MTA upgrade from 6.0.0 to 6.0.1 MTA-36 - Can't disable a proxy if it has an invalid configuration MTA-44 - Make RWX volumes optional. MTA-49 - Uploaded a local binary when return back to the page the UI should show green bar and correct % MTA-59 - Getting error 401 if deleting many credentials quickly MTA-65 - Set windup addon image pull policy to be controlled by the global image_pull_policy parameter MTA-72 - CVE-2022-46175 mta-ui-container: json5: Prototype Pollution in JSON5 via Parse Method [mta-6] MTA-73 - CVE-2022-37601 mta-ui-container: loader-utils: prototype pollution in function parseQuery in parseQuery.js [mta-6] MTA-74 - CVE-2020-36567 mta-windup-addon-container: gin: Unsanitized input in the default logger in github.com/gin-gonic/gin [mta-6] MTA-76 - CVE-2022-37603 mta-ui-container: loader-utils:Regular expression denial of service [mta-6] MTA-77 - CVE-2020-36567 mta-hub-container: gin: Unsanitized input in the default logger in github.com/gin-gonic/gin [mta-6] MTA-80 - CVE-2021-35065 mta-ui-container: glob-parent: Regular Expression Denial of Service [mta-6] MTA-82 - CVE-2022-42920 org.jboss.windup-windup-cli-parent: Apache-Commons-BCEL: arbitrary bytecode produced via out-of-bounds writing [mta-6.0] MTA-85 - CVE-2022-24999 mta-ui-container: express: "qs" prototype poisoning causes the hang of the node process [mta-6] MTA-88 - CVE-2020-36567 mta-admin-addon-container: gin: Unsanitized input in the default logger in github.com/gin-gonic/gin [mta-6] MTA-92 - CVE-2022-42920 org.jboss.windup.plugin-windup-maven-plugin-parent: Apache-Commons-BCEL: arbitrary bytecode produced via out-of-bounds writing [mta-6.0] MTA-96 - [UI] Maven -> "Local artifact repository" textbox can be checked and has no tooltip 6. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: webkit2gtk3 security and bug fix update Advisory ID: RHSA-2022:7704-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:7704 Issue date: 2022-11-08 CVE Names: CVE-2022-22624 CVE-2022-22628 CVE-2022-22629 CVE-2022-22662 CVE-2022-26700 CVE-2022-26709 CVE-2022-26710 CVE-2022-26716 CVE-2022-26717 CVE-2022-26719 CVE-2022-30293 ==================================================================== 1. Summary: An update for glib2 and webkit2gtk3 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. 2. Relevant releases/architectures: Red Hat CodeReady Linux Builder (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.7 Release Notes linked from the References section. 4. 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. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: webkit2gtk3-2.36.7-1.el8.src.rpm aarch64: webkit2gtk3-2.36.7-1.el8.aarch64.rpm webkit2gtk3-debuginfo-2.36.7-1.el8.aarch64.rpm webkit2gtk3-debugsource-2.36.7-1.el8.aarch64.rpm webkit2gtk3-devel-2.36.7-1.el8.aarch64.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8.aarch64.rpm webkit2gtk3-jsc-2.36.7-1.el8.aarch64.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8.aarch64.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8.aarch64.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8.aarch64.rpm ppc64le: webkit2gtk3-2.36.7-1.el8.ppc64le.rpm webkit2gtk3-debuginfo-2.36.7-1.el8.ppc64le.rpm webkit2gtk3-debugsource-2.36.7-1.el8.ppc64le.rpm webkit2gtk3-devel-2.36.7-1.el8.ppc64le.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8.ppc64le.rpm webkit2gtk3-jsc-2.36.7-1.el8.ppc64le.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8.ppc64le.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8.ppc64le.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8.ppc64le.rpm s390x: webkit2gtk3-2.36.7-1.el8.s390x.rpm webkit2gtk3-debuginfo-2.36.7-1.el8.s390x.rpm webkit2gtk3-debugsource-2.36.7-1.el8.s390x.rpm webkit2gtk3-devel-2.36.7-1.el8.s390x.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8.s390x.rpm webkit2gtk3-jsc-2.36.7-1.el8.s390x.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8.s390x.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8.s390x.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8.s390x.rpm x86_64: webkit2gtk3-2.36.7-1.el8.i686.rpm webkit2gtk3-2.36.7-1.el8.x86_64.rpm webkit2gtk3-debuginfo-2.36.7-1.el8.i686.rpm webkit2gtk3-debuginfo-2.36.7-1.el8.x86_64.rpm webkit2gtk3-debugsource-2.36.7-1.el8.i686.rpm webkit2gtk3-debugsource-2.36.7-1.el8.x86_64.rpm webkit2gtk3-devel-2.36.7-1.el8.i686.rpm webkit2gtk3-devel-2.36.7-1.el8.x86_64.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8.i686.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8.x86_64.rpm webkit2gtk3-jsc-2.36.7-1.el8.i686.rpm webkit2gtk3-jsc-2.36.7-1.el8.x86_64.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8.i686.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8.x86_64.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8.i686.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8.x86_64.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8.i686.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8.x86_64.rpm Red Hat Enterprise Linux BaseOS (v. 8): Source: glib2-2.56.4-159.el8.src.rpm aarch64: glib2-2.56.4-159.el8.aarch64.rpm glib2-debuginfo-2.56.4-159.el8.aarch64.rpm glib2-debugsource-2.56.4-159.el8.aarch64.rpm glib2-devel-2.56.4-159.el8.aarch64.rpm glib2-devel-debuginfo-2.56.4-159.el8.aarch64.rpm glib2-fam-2.56.4-159.el8.aarch64.rpm glib2-fam-debuginfo-2.56.4-159.el8.aarch64.rpm glib2-tests-2.56.4-159.el8.aarch64.rpm glib2-tests-debuginfo-2.56.4-159.el8.aarch64.rpm ppc64le: glib2-2.56.4-159.el8.ppc64le.rpm glib2-debuginfo-2.56.4-159.el8.ppc64le.rpm glib2-debugsource-2.56.4-159.el8.ppc64le.rpm glib2-devel-2.56.4-159.el8.ppc64le.rpm glib2-devel-debuginfo-2.56.4-159.el8.ppc64le.rpm glib2-fam-2.56.4-159.el8.ppc64le.rpm glib2-fam-debuginfo-2.56.4-159.el8.ppc64le.rpm glib2-tests-2.56.4-159.el8.ppc64le.rpm glib2-tests-debuginfo-2.56.4-159.el8.ppc64le.rpm s390x: glib2-2.56.4-159.el8.s390x.rpm glib2-debuginfo-2.56.4-159.el8.s390x.rpm glib2-debugsource-2.56.4-159.el8.s390x.rpm glib2-devel-2.56.4-159.el8.s390x.rpm glib2-devel-debuginfo-2.56.4-159.el8.s390x.rpm glib2-fam-2.56.4-159.el8.s390x.rpm glib2-fam-debuginfo-2.56.4-159.el8.s390x.rpm glib2-tests-2.56.4-159.el8.s390x.rpm glib2-tests-debuginfo-2.56.4-159.el8.s390x.rpm x86_64: glib2-2.56.4-159.el8.i686.rpm glib2-2.56.4-159.el8.x86_64.rpm glib2-debuginfo-2.56.4-159.el8.i686.rpm glib2-debuginfo-2.56.4-159.el8.x86_64.rpm glib2-debugsource-2.56.4-159.el8.i686.rpm glib2-debugsource-2.56.4-159.el8.x86_64.rpm glib2-devel-2.56.4-159.el8.i686.rpm glib2-devel-2.56.4-159.el8.x86_64.rpm glib2-devel-debuginfo-2.56.4-159.el8.i686.rpm glib2-devel-debuginfo-2.56.4-159.el8.x86_64.rpm glib2-fam-2.56.4-159.el8.x86_64.rpm glib2-fam-debuginfo-2.56.4-159.el8.i686.rpm glib2-fam-debuginfo-2.56.4-159.el8.x86_64.rpm glib2-tests-2.56.4-159.el8.x86_64.rpm glib2-tests-debuginfo-2.56.4-159.el8.i686.rpm glib2-tests-debuginfo-2.56.4-159.el8.x86_64.rpm Red Hat CodeReady Linux Builder (v. 8): aarch64: glib2-debuginfo-2.56.4-159.el8.aarch64.rpm glib2-debugsource-2.56.4-159.el8.aarch64.rpm glib2-devel-debuginfo-2.56.4-159.el8.aarch64.rpm glib2-fam-debuginfo-2.56.4-159.el8.aarch64.rpm glib2-static-2.56.4-159.el8.aarch64.rpm glib2-tests-debuginfo-2.56.4-159.el8.aarch64.rpm noarch: glib2-doc-2.56.4-159.el8.noarch.rpm ppc64le: glib2-debuginfo-2.56.4-159.el8.ppc64le.rpm glib2-debugsource-2.56.4-159.el8.ppc64le.rpm glib2-devel-debuginfo-2.56.4-159.el8.ppc64le.rpm glib2-fam-debuginfo-2.56.4-159.el8.ppc64le.rpm glib2-static-2.56.4-159.el8.ppc64le.rpm glib2-tests-debuginfo-2.56.4-159.el8.ppc64le.rpm s390x: glib2-debuginfo-2.56.4-159.el8.s390x.rpm glib2-debugsource-2.56.4-159.el8.s390x.rpm glib2-devel-debuginfo-2.56.4-159.el8.s390x.rpm glib2-fam-debuginfo-2.56.4-159.el8.s390x.rpm glib2-static-2.56.4-159.el8.s390x.rpm glib2-tests-debuginfo-2.56.4-159.el8.s390x.rpm x86_64: glib2-debuginfo-2.56.4-159.el8.i686.rpm glib2-debuginfo-2.56.4-159.el8.x86_64.rpm glib2-debugsource-2.56.4-159.el8.i686.rpm glib2-debugsource-2.56.4-159.el8.x86_64.rpm glib2-devel-debuginfo-2.56.4-159.el8.i686.rpm glib2-devel-debuginfo-2.56.4-159.el8.x86_64.rpm glib2-fam-debuginfo-2.56.4-159.el8.i686.rpm glib2-fam-debuginfo-2.56.4-159.el8.x86_64.rpm glib2-static-2.56.4-159.el8.i686.rpm glib2-static-2.56.4-159.el8.x86_64.rpm glib2-tests-debuginfo-2.56.4-159.el8.i686.rpm glib2-tests-debuginfo-2.56.4-159.el8.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2022-22624 https://access.redhat.com/security/cve/CVE-2022-22628 https://access.redhat.com/security/cve/CVE-2022-22629 https://access.redhat.com/security/cve/CVE-2022-22662 https://access.redhat.com/security/cve/CVE-2022-26700 https://access.redhat.com/security/cve/CVE-2022-26709 https://access.redhat.com/security/cve/CVE-2022-26710 https://access.redhat.com/security/cve/CVE-2022-26716 https://access.redhat.com/security/cve/CVE-2022-26717 https://access.redhat.com/security/cve/CVE-2022-26719 https://access.redhat.com/security/cve/CVE-2022-30293 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.7_release_notes/index 8. 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 SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2022-05-16-6 tvOS 15.5 tvOS 15.5 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT213254. AppleAVD Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: An application may be able to execute arbitrary code with kernel privileges Description: A use after free issue was addressed with improved memory management. CVE-2022-26702: an anonymous researcher AppleAVD Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited. CVE-2022-22675: an anonymous researcher AuthKit Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: A local user may be able to enable iCloud Photos without authentication Description: An authentication issue was addressed with improved state management. CVE-2022-26724: Jorge A. Caballero (@DataDrivenMD) AVEVideoEncoder Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: An application may be able to execute arbitrary code with kernel privileges Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2022-26736: an anonymous researcher CVE-2022-26737: an anonymous researcher CVE-2022-26738: an anonymous researcher CVE-2022-26739: an anonymous researcher CVE-2022-26740: an anonymous researcher DriverKit Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: A malicious application may be able to execute arbitrary code with system privileges Description: An out-of-bounds access issue was addressed with improved bounds checking. CVE-2022-26763: Linus Henze of Pinauten GmbH (pinauten.de) ImageIO Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: A remote attacker may be able to cause unexpected application termination or arbitrary code execution Description: An integer overflow was addressed with improved input validation. CVE-2022-26711: actae0n of Blacksun Hackers Club working with Trend Micro Zero Day Initiative IOKit Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: An application may be able to execute arbitrary code with kernel privileges Description: A race condition was addressed with improved locking. CVE-2022-26701: chenyuwang (@mzzzz__) of Tencent Security Xuanwu Lab IOMobileFrameBuffer Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved state management. CVE-2022-26768: an anonymous researcher IOSurfaceAccelerator Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved state management. CVE-2022-26771: an anonymous researcher Kernel Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved validation. CVE-2022-26714: Peter Nguyễn Vũ Hoàng (@peternguyen14) of STAR Labs (@starlabs_sg) Kernel Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: An application may be able to execute arbitrary code with kernel privileges Description: A use after free issue was addressed with improved memory management. CVE-2022-26757: Ned Williamson of Google Project Zero Kernel Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations Description: A memory corruption issue was addressed with improved validation. CVE-2022-26764: Linus Henze of Pinauten GmbH (pinauten.de) Kernel Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication Description: A race condition was addressed with improved state handling. CVE-2022-26765: Linus Henze of Pinauten GmbH (pinauten.de) LaunchServices Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: A sandboxed process may be able to circumvent sandbox restrictions Description: An access issue was addressed with additional sandbox restrictions on third-party applications. CVE-2022-26706: Arsenii Kostromin (0x3c3e) libxml2 Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: A remote attacker may be able to cause unexpected application termination or arbitrary code execution Description: A use after free issue was addressed with improved memory management. CVE-2022-23308 Security Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: A malicious app may be able to bypass signature validation Description: A certificate parsing issue was addressed with improved checks. CVE-2022-26766: Linus Henze of Pinauten GmbH (pinauten.de) WebKit Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: Processing maliciously crafted web content may lead to code execution Description: A memory corruption issue was addressed with improved state management. WebKit Bugzilla: 238178 CVE-2022-26700: ryuzaki WebKit Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A use after free issue was addressed with improved memory management. WebKit Bugzilla: 236950 CVE-2022-26709: Chijin Zhou of ShuiMuYuLin Ltd and Tsinghua wingtecher lab WebKit Bugzilla: 237475 CVE-2022-26710: Chijin Zhou of ShuiMuYuLin Ltd and Tsinghua wingtecher lab WebKit Bugzilla: 238171 CVE-2022-26717: Jeonghoon Shin of Theori WebKit Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved state management. WebKit Bugzilla: 238183 CVE-2022-26716: SorryMybad (@S0rryMybad) of Kunlun Lab WebKit Bugzilla: 238699 CVE-2022-26719: Dongzhuo Zhao working with ADLab of Venustech Wi-Fi Available for: Apple TV 4K, Apple TV 4K (2nd generation), and Apple TV HD Impact: A malicious application may disclose restricted memory Description: A memory corruption issue was addressed with improved validation. CVE-2022-26745: an anonymous researcher Additional recognition AppleMobileFileIntegrity We would like to acknowledge Wojciech Reguła (@_r3ggi) of SecuRing for their assistance. WebKit We would like to acknowledge James Lee, an anonymous researcher for their assistance. Apple TV will periodically check for software updates. Alternatively, you may manually check for software updates by selecting "Settings -> System -> Software Update -> Update Software." To check the current version of software, select "Settings -> General -> About." All information is also posted on the Apple Security Updates web site: https://support.apple.com/en-us/HT201222. This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEePiLW1MrMjw19XzoeC9qKD1prhgFAmKC1TcACgkQeC9qKD1p rhiw7BAAy82XZ2+vjnjFB1FrZ7ZnKtM4pz8MMpX4ZTD2ytgkwXi0qnyzBdMe/w4p zrpedL4p/RfdDOiM/4kWBtiH62qetiXDcE8tBqN8WTE9rf55cX4jlXrHASohFI2q ErkAjo51j2fg8S7a+luyaZWzBUZqlghtzWjtFgaHOQAP5dDf+He92kDerbrIDQw9 dg0nL4os0VFgWdX0EtFC7umK8iiTFbvtoEbLDLFODWweaJN8LOP/LHe71YzAryKg Dh9ItWqVdzkCOKWR8F96NnoBs7c6B4naqQkS4k2F/m6C6ckPb8LI18ss7oiD3eMB k7oo7+u1zQFRKmk0XlfH7awxtEHjYjjw3LT8ko9QJ8mEuspxoiwW7n1mINWa7Khp YoCe88xR06kfti4h6MJDSN6JpxSnikEyJzR4j4xGL6rWjqCj+XV9ejrt9EgF8BL2 JZ+Oceoh23m7IqVoMe1Hzjf1X3nsxXJQEg/xxRwHRknAjSNtVJUKhT4/ioOc9pu6 TROAHYdSO5yRLNUNpj9RlkBeDbXtiWgA2IEg0wcUPzwf3Uzt2Qw9zBFbMb1hPSht 7zTIOtF4Ub+MD6cFuHbC7hL58pRmA4FzEczLG81BoGGaFOCD2QDt0/ySTFr1M+YD g2L2PlZNgxd0zetkTkZbvAwroMUTRSi1GqxAhVeKwbvW4XAN+yc= =G3ho -----END PGP SIGNATURE----- . JIRA issues fixed (https://issues.jboss.org/): WRKLDS-653 - New SSO 1.1.1 release to address existing CVEs 6

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

TYPE

overflow, code execution

EXPLOIT AVAILABILITY

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2026-08-15T02:24:41.007000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE