var-202203-0809
Vulnerability from variot
Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c). Liblouis Exists in a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. ========================================================================== Ubuntu Security Notice USN-5476-1 June 13, 2022
liblouis vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 22.04 LTS
- Ubuntu 21.10
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
Summary:
Several security issues were fixed in liblouis.
Software Description: - liblouis: Braille translation library - utilities
Details:
Han Zheng discovered that Liblouis incorrectly handled certain inputs. An attacker could possibly use this issue to cause a crash. This issue was addressed in Ubuntu 21.10 and Ubuntu 22.04 LTS. (CVE-2022-26981)
It was discovered that Liblouis incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code or cause a crash. (CVE-2022-31783)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 22.04 LTS: liblouis-bin 3.20.0-2ubuntu0.1 liblouis20 3.20.0-2ubuntu0.1
Ubuntu 21.10: liblouis-bin 3.18.0-1ubuntu0.2 liblouis20 3.18.0-1ubuntu0.2
Ubuntu 20.04 LTS: liblouis-bin 3.12.0-3ubuntu0.1 liblouis20 3.12.0-3ubuntu0.1
Ubuntu 18.04 LTS: liblouis-bin 3.5.0-1ubuntu0.4 liblouis14 3.5.0-1ubuntu0.4
In general, a standard system update will make all the necessary changes. Alternatively, on your watch, select "My Watch > General > About". CVE-2022-32832: Tommy Muir (@Muirey03)
AppleAVD Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A remote user may be able to cause kernel code execution Description: A buffer overflow was addressed with improved bounds checking. CVE-2022-32821: John Aakerblom (@jaakerblom)
Home Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A user may be able to view restricted content from the lock screen Description: A logic issue was addressed with improved state management. Make sure you have an Internet connection and have installed the latest version of iTunes from https://www.apple.com/itunes/ iTunes and Software Update on the device will automatically check Apple's update server on its weekly schedule. When an update is detected, it is downloaded and the option to be installed is presented to the user when the iOS device is docked. We recommend applying the update immediately if possible. Selecting Don't Install will present the option the next time you connect your iOS device. The automatic update process may take up to a week depending on the day that iTunes or the device checks for updates. You may manually obtain the update via the Check for Updates button within iTunes, or the Software Update on your device. To check that the iPhone, iPod touch, or iPad has been updated: * Navigate to Settings * Select General * Select About. The version after applying this update will be "iOS 15.6 and iPadOS 15.6". - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202301-06
https://security.gentoo.org/
Severity: Low Title: liblouis: Multiple Vulnerabilities Date: January 11, 2023 Bugs: #835093 ID: 202301-06
Synopsis
Multiple vulnerabilities have been discovered in liblouis, the worst of which could result in denial of service.
Background
liblouis is an open-source braille translator and back-translator.
Affected packages
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-libs/liblouis < 3.22.0 >= 3.22.0
Description
Multiple vulnerabilities have been discovered in liblouis. Please review the CVE identifiers referenced below for details.
Impact
Please review the referenced CVE identifiers for details.
Workaround
There is no known workaround at this time.
Resolution
All liblouis users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/liblouis-3.22.0"
References
[ 1 ] CVE-2022-26981 https://nvd.nist.gov/vuln/detail/CVE-2022-26981 [ 2 ] CVE-2022-31783 https://nvd.nist.gov/vuln/detail/CVE-2022-31783
Availability
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202301-06
Concerns?
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License
Copyright 2023 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
APPLE-SA-2022-07-20-2 macOS Monterey 12.5
macOS Monterey 12.5 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT213345.
APFS Available for: macOS Monterey Impact: An app with root privileges may be able to execute arbitrary code with kernel privileges Description: The issue was addressed with improved memory handling. CVE-2022-32832: Tommy Muir (@Muirey03)
AppleMobileFileIntegrity Available for: macOS Monterey Impact: An app may be able to gain root privileges Description: An authorization issue was addressed with improved state management. CVE-2022-32826: Mickey Jin (@patch1t) of Trend Micro
Apple Neural Engine Available for: macOS Monterey Impact: An app may be able to execute arbitrary code with kernel privileges Description: The issue was addressed with improved memory handling. CVE-2022-32810: Mohamed Ghannam (@_simo36)
Apple Neural Engine Available for: macOS Monterey Impact: An app may be able to execute arbitrary code with kernel privileges Description: This issue was addressed with improved checks. CVE-2022-32840: Mohamed Ghannam (@_simo36)
Apple Neural Engine Available for: macOS Monterey Impact: An app may be able to break out of its sandbox Description: This issue was addressed with improved checks. CVE-2022-32845: Mohamed Ghannam (@_simo36)
AppleScript Available for: macOS Monterey Impact: Processing a maliciously crafted AppleScript binary may result in unexpected termination or disclosure of process memory Description: This issue was addressed with improved checks. CVE-2022-32797: Mickey Jin (@patch1t), Ye Zhang (@co0py_Cat) of Baidu Security, Mickey Jin (@patch1t) of Trend Micro
AppleScript Available for: macOS Monterey Impact: Processing a maliciously crafted AppleScript binary may result in unexpected termination or disclosure of process memory Description: An out-of-bounds read issue was addressed with improved input validation. CVE-2022-32851: Ye Zhang (@co0py_Cat) of Baidu Security CVE-2022-32852: Ye Zhang (@co0py_Cat) of Baidu Security CVE-2022-32853: Ye Zhang (@co0py_Cat) of Baidu Security
AppleScript Available for: macOS Monterey Impact: Processing a maliciously crafted AppleScript binary may result in unexpected termination or disclosure of process memory Description: An out-of-bounds read issue was addressed with improved bounds checking. CVE-2022-32831: Ye Zhang (@co0py_Cat) of Baidu Security
Audio Available for: macOS Monterey Impact: An app may be able to execute arbitrary code with kernel privileges Description: An out-of-bounds write issue was addressed with improved input validation. CVE-2022-32820: an anonymous researcher
Audio Available for: macOS Monterey Impact: An app may be able to disclose kernel memory Description: The issue was addressed with improved memory handling. CVE-2022-32825: John Aakerblom (@jaakerblom)
Automation Available for: macOS Monterey Impact: An app may be able to bypass Privacy preferences Description: A logic issue was addressed with improved checks. CVE-2022-32789: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab
Calendar Available for: macOS Monterey Impact: An app may be able to access sensitive user information Description: The issue was addressed with improved handling of caches. CVE-2022-32805: Csaba Fitzl (@theevilbit) of Offensive Security
CoreMedia Available for: macOS Monterey Impact: An app may be able to disclose kernel memory Description: The issue was addressed with improved memory handling. CVE-2022-32828: Antonio Zekic (@antoniozekic) and John Aakerblom (@jaakerblom)
CoreText Available for: macOS Monterey Impact: A remote user may cause an unexpected app termination or arbitrary code execution Description: The issue was addressed with improved bounds checks. CVE-2022-32839: STAR Labs (@starlabs_sg)
File System Events Available for: macOS Monterey Impact: An app may be able to gain root privileges Description: A logic issue was addressed with improved state management. CVE-2022-32819: Joshua Mason of Mandiant
GPU Drivers Available for: macOS Monterey Impact: An app may be able to disclose kernel memory Description: Multiple out-of-bounds write issues were addressed with improved bounds checking. CVE-2022-32793: an anonymous researcher
GPU Drivers Available for: macOS Monterey Impact: An app may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved validation. CVE-2022-32821: John Aakerblom (@jaakerblom)
iCloud Photo Library Available for: macOS Monterey Impact: An app may be able to access sensitive user information Description: An information disclosure issue was addressed by removing the vulnerable code. CVE-2022-32849: Joshua Jones
ICU Available for: macOS Monterey Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2022-32787: Dohyun Lee (@l33d0hyun) of SSD Secure Disclosure Labs & DNSLab, Korea Univ.
ImageIO Available for: macOS Monterey Impact: Processing a maliciously crafted image may result in disclosure of process memory Description: The issue was addressed with improved memory handling. CVE-2022-32841: hjy79425575 ImageIO Available for: macOS Monterey Impact: Processing an image may lead to a denial-of-service Description: A null pointer dereference was addressed with improved validation. CVE-2022-32785: Yiğit Can YILMAZ (@yilmazcanyigit)
Intel Graphics Driver Available for: macOS Monterey Impact: An app may be able to execute arbitrary code with kernel privileges Description: A memory corruption vulnerability was addressed with improved locking. CVE-2022-32811: ABC Research s.r.o
Intel Graphics Driver Available for: macOS Monterey Impact: An app may be able to execute arbitrary code with kernel privileges Description: The issue was addressed with improved memory handling. CVE-2022-32812: Yinyi Wu (@3ndy1), ABC Research s.r.o.
Kernel Available for: macOS Monterey Impact: An app with root privileges may be able to execute arbitrary code with kernel privileges Description: The issue was addressed with improved memory handling. CVE-2022-32813: Xinru Chi of Pangu Lab CVE-2022-32815: Xinru Chi of Pangu Lab
Kernel Available for: macOS Monterey Impact: An app may be able to disclose kernel memory Description: An out-of-bounds read issue was addressed with improved bounds checking. CVE-2022-32817: Xinru Chi of Pangu Lab
Kernel Available for: macOS Monterey Impact: An app may be able to execute arbitrary code with kernel privileges Description: This issue was addressed with improved checks. CVE-2022-32829: an anonymous researcher
Liblouis Available for: macOS Monterey Impact: An app may cause unexpected app termination or arbitrary code execution Description: This issue was addressed with improved checks. CVE-2022-26981: Hexhive (hexhive.epfl.ch), NCNIPC of China (nipc.org.cn)
libxml2 Available for: macOS Monterey Impact: An app may be able to leak sensitive user information Description: A memory initialization issue was addressed with improved memory handling. CVE-2022-32823
Multi-Touch Available for: macOS Monterey Impact: An app may be able to execute arbitrary code with kernel privileges Description: A type confusion issue was addressed with improved checks. CVE-2022-32814: Pan ZhenPeng (@Peterpan0927)
Multi-Touch Available for: macOS Monterey Impact: An app may be able to execute arbitrary code with kernel privileges Description: A type confusion issue was addressed with improved state handling. CVE-2022-32814: Pan ZhenPeng (@Peterpan0927)
PackageKit Available for: macOS Monterey Impact: An app may be able to modify protected parts of the file system Description: An issue in the handling of environment variables was addressed with improved validation. CVE-2022-32786: Mickey Jin (@patch1t)
PackageKit Available for: macOS Monterey Impact: An app may be able to modify protected parts of the file system Description: This issue was addressed with improved checks. CVE-2022-32800: Mickey Jin (@patch1t)
PluginKit Available for: macOS Monterey Impact: An app may be able to read arbitrary files Description: A logic issue was addressed with improved state management. CVE-2022-32838: Mickey Jin (@patch1t) of Trend Micro
PS Normalizer Available for: macOS Monterey Impact: Processing a maliciously crafted Postscript file may result in unexpected app termination or disclosure of process memory Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2022-32843: Kai Lu of Zscaler's ThreatLabz
SMB Available for: macOS Monterey 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-2022-32796: Sreejith Krishnan R (@skr0x1c0)
SMB Available for: macOS Monterey Impact: An app may be able to gain elevated privileges Description: An out-of-bounds read issue was addressed with improved input validation. CVE-2022-32842: Sreejith Krishnan R (@skr0x1c0)
SMB Available for: macOS Monterey Impact: An app may be able to gain elevated privileges Description: An out-of-bounds write issue was addressed with improved input validation. CVE-2022-32798: Sreejith Krishnan R (@skr0x1c0)
SMB Available for: macOS Monterey Impact: A user in a privileged network position may be able to leak sensitive information Description: An out-of-bounds read issue was addressed with improved bounds checking. CVE-2022-32799: Sreejith Krishnan R (@skr0x1c0)
SMB Available for: macOS Monterey Impact: An app may be able to leak sensitive kernel state Description: The issue was addressed with improved memory handling. CVE-2022-32818: Sreejith Krishnan R (@skr0x1c0)
Software Update Available for: macOS Monterey Impact: A user in a privileged network position can track a user’s activity Description: This issue was addressed by using HTTPS when sending information over the network. CVE-2022-32857: Jeffrey Paul (sneak.berlin)
Spindump Available for: macOS Monterey Impact: An app may be able to overwrite arbitrary files Description: This issue was addressed with improved file handling. CVE-2022-32807: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab
Spotlight Available for: macOS Monterey Impact: An app may be able to gain root privileges Description: This issue was addressed with improved checks. CVE-2022-32801: Joshua Mason (@josh@jhu.edu)
subversion Available for: macOS Monterey Impact: Multiple issues in subversion Description: Multiple issues were addressed by updating subversion. CVE-2021-28544: Evgeny Kotkov, visualsvn.com CVE-2022-24070: Evgeny Kotkov, visualsvn.com CVE-2022-29046: Evgeny Kotkov, visualsvn.com CVE-2022-29048: Evgeny Kotkov, visualsvn.com
TCC Available for: macOS Monterey Impact: An app may be able to access sensitive user information Description: An access issue was addressed with improvements to the sandbox. CVE-2022-32834: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com)
WebKit Available for: macOS Monterey Impact: Visiting a website that frames malicious content may lead to UI spoofing Description: The issue was addressed with improved UI handling. WebKit Bugzilla: 239316 CVE-2022-32816: Dohyun Lee (@l33d0hyun) of SSD Secure Disclosure Labs & DNSLab, Korea Univ.
WebKit Available for: macOS Monterey Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: An out-of-bounds write issue was addressed with improved input validation. WebKit Bugzilla: 240720 CVE-2022-32792: Manfred Paul (@_manfp) working with Trend Micro Zero Day Initiative
WebRTC Available for: macOS Monterey 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: 242339 CVE-2022-2294: Jan Vojtesek of Avast Threat Intelligence team
Wi-Fi Available for: macOS Monterey Impact: An app may be able to cause unexpected system termination or write kernel memory Description: This issue was addressed with improved checks. CVE-2022-32837: Wang Yu of Cyberserval
Wi-Fi Available for: macOS Monterey Impact: A remote user may be able to cause unexpected system termination or corrupt kernel memory Description: This issue was addressed with improved checks. CVE-2022-32847: Wang Yu of Cyberserval
Windows Server Available for: macOS Monterey Impact: An app may be able to capture a user’s screen Description: A logic issue was addressed with improved checks. CVE-2022-32848: Jeremy Legendre of MacEnhance
Additional recognition
802.1X We would like to acknowledge Shin Sun of National Taiwan University for their assistance.
AppleMobileFileIntegrity We would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security, Mickey Jin (@patch1t) of Trend Micro, and Wojciech Reguła (@_r3ggi) of SecuRing for their assistance.
Calendar We would like to acknowledge Joshua Jones for their assistance.
configd We would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security, Mickey Jin (@patch1t) of Trend Micro, and Wojciech Reguła (@_r3ggi) of SecuRing for their assistance.
DiskArbitration We would like to acknowledge Mike Cush for their assistance.
macOS Monterey 12.5 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.
This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/
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"PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 8.6, "impactScore": 6.4, "integrityImpact": "PARTIAL", "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "trust": 1.0, "userInteractionRequired": true, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, { "acInsufInfo": null, "accessComplexity": "Medium", "accessVector": "Network", "authentication": "None", "author": "NVD", "availabilityImpact": "Partial", "baseScore": 6.8, "confidentialityImpact": "Partial", "exploitabilityScore": null, "id": "CVE-2022-26981", "impactScore": null, "integrityImpact": "Partial", "obtainAllPrivilege": null, "obtainOtherPrivilege": null, "obtainUserPrivilege": null, "severity": "Medium", "trust": 0.9, "userInteractionRequired": null, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "author": "VULHUB", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 8.6, "id": "VHN-415492", "impactScore": 6.4, "integrityImpact": "PARTIAL", "severity": "MEDIUM", "trust": 0.1, "vectorString": "AV:N/AC:M/AU:N/C:P/I:P/A:P", "version": "2.0" } ], "cvssV3": [ { "attackComplexity": "LOW", "attackVector": "LOCAL", "author": "NVD", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "exploitabilityScore": 1.8, "impactScore": 5.9, "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "trust": 1.0, "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, { "attackComplexity": "Low", "attackVector": "Local", "author": "NVD", "availabilityImpact": "High", "baseScore": 7.8, "baseSeverity": "High", "confidentialityImpact": "High", "exploitabilityScore": null, "id": "CVE-2022-26981", "impactScore": null, "integrityImpact": "High", "privilegesRequired": "None", "scope": "Unchanged", "trust": 0.8, "userInteraction": "Required", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" } ], "severity": [ { "author": "NVD", "id": "CVE-2022-26981", "trust": 1.8, "value": "HIGH" }, { "author": "CNNVD", "id": "CNNVD-202203-1229", "trust": 0.6, "value": "HIGH" }, { "author": "VULHUB", "id": "VHN-415492", "trust": 0.1, "value": "MEDIUM" }, { "author": "VULMON", "id": "CVE-2022-26981", "trust": 0.1, "value": "MEDIUM" } ] } ], "sources": [ { "db": "VULHUB", "id": "VHN-415492" }, { "db": "VULMON", "id": "CVE-2022-26981" }, { "db": "JVNDB", "id": "JVNDB-2022-007713" }, { "db": "CNNVD", "id": "CNNVD-202203-1229" }, { "db": "NVD", "id": "CVE-2022-26981" } ] }, "description": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/description#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c). Liblouis Exists in a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. ==========================================================================\nUbuntu Security Notice USN-5476-1\nJune 13, 2022\n\nliblouis vulnerabilities\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 22.04 LTS\n- Ubuntu 21.10\n- Ubuntu 20.04 LTS\n- Ubuntu 18.04 LTS\n\nSummary:\n\nSeveral security issues were fixed in liblouis. \n\nSoftware Description:\n- liblouis: Braille translation library - utilities\n\nDetails:\n\nHan Zheng discovered that Liblouis incorrectly handled certain inputs. \nAn attacker could possibly use this issue to cause a crash. This issue was\naddressed in Ubuntu 21.10 and Ubuntu 22.04 LTS. (CVE-2022-26981)\n\nIt was discovered that Liblouis incorrectly handled certain inputs. \nAn attacker could possibly use this issue to execute arbitrary code\nor cause a crash. (CVE-2022-31783)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 22.04 LTS:\n liblouis-bin 3.20.0-2ubuntu0.1\n liblouis20 3.20.0-2ubuntu0.1\n\nUbuntu 21.10:\n liblouis-bin 3.18.0-1ubuntu0.2\n liblouis20 3.18.0-1ubuntu0.2\n\nUbuntu 20.04 LTS:\n liblouis-bin 3.12.0-3ubuntu0.1\n liblouis20 3.12.0-3ubuntu0.1\n\nUbuntu 18.04 LTS:\n liblouis-bin 3.5.0-1ubuntu0.4\n liblouis14 3.5.0-1ubuntu0.4\n\nIn general, a standard system update will make all the necessary changes. Alternatively, on your watch, select\n\"My Watch \u003e General \u003e About\". \nCVE-2022-32832: Tommy Muir (@Muirey03)\n\nAppleAVD\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: A remote user may be able to cause kernel code execution\nDescription: A buffer overflow was addressed with improved bounds\nchecking. \nCVE-2022-32821: John Aakerblom (@jaakerblom)\n\nHome\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: A user may be able to view restricted content from the lock\nscreen\nDescription: A logic issue was addressed with improved state\nmanagement. Make sure you have an\nInternet connection and have installed the latest version of iTunes\nfrom https://www.apple.com/itunes/ iTunes and Software Update on the\ndevice will automatically check Apple\u0027s update server on its weekly\nschedule. When an update is detected, it is downloaded and the option\nto be installed is presented to the user when the iOS device is\ndocked. We recommend applying the update immediately if possible. \nSelecting Don\u0027t Install will present the option the next time you\nconnect your iOS device. The automatic update process may take up to\na week depending on the day that iTunes or the device checks for\nupdates. You may manually obtain the update via the Check for Updates\nbutton within iTunes, or the Software Update on your device. To\ncheck that the iPhone, iPod touch, or iPad has been updated: *\nNavigate to Settings * Select General * Select About. The version\nafter applying this update will be \"iOS 15.6 and iPadOS 15.6\". - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\nGentoo Linux Security Advisory GLSA 202301-06\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n https://security.gentoo.org/\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n\n Severity: Low\n Title: liblouis: Multiple Vulnerabilities\n Date: January 11, 2023\n Bugs: #835093\n ID: 202301-06\n\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n\nSynopsis\n========\n\nMultiple vulnerabilities have been discovered in liblouis, the worst of\nwhich could result in denial of service. \n\nBackground\n==========\n\nliblouis is an open-source braille translator and back-translator. \n\nAffected packages\n=================\n\n -------------------------------------------------------------------\n Package / Vulnerable / Unaffected\n -------------------------------------------------------------------\n 1 dev-libs/liblouis \u003c 3.22.0 \u003e= 3.22.0\n\nDescription\n===========\n\nMultiple vulnerabilities have been discovered in liblouis. Please review\nthe CVE identifiers referenced below for details. \n\nImpact\n======\n\nPlease review the referenced CVE identifiers for details. \n\nWorkaround\n==========\n\nThere is no known workaround at this time. \n\nResolution\n==========\n\nAll liblouis users should upgrade to the latest version:\n\n # emerge --sync\n # emerge --ask --oneshot --verbose \"\u003e=dev-libs/liblouis-3.22.0\"\n\nReferences\n==========\n\n[ 1 ] CVE-2022-26981\n https://nvd.nist.gov/vuln/detail/CVE-2022-26981\n[ 2 ] CVE-2022-31783\n https://nvd.nist.gov/vuln/detail/CVE-2022-31783\n\nAvailability\n============\n\nThis GLSA and any updates to it are available for viewing at\nthe Gentoo Security Website:\n\n https://security.gentoo.org/glsa/202301-06\n\nConcerns?\n=========\n\nSecurity is a primary focus of Gentoo Linux and ensuring the\nconfidentiality and security of our users\u0027 machines is of utmost\nimportance to us. Any security concerns should be addressed to\nsecurity@gentoo.org or alternatively, you may file a bug at\nhttps://bugs.gentoo.org. \n\nLicense\n=======\n\nCopyright 2023 Gentoo Foundation, Inc; referenced text\nbelongs to its owner(s). \n\nThe contents of this document are licensed under the\nCreative Commons - Attribution / Share Alike license. \n\nhttps://creativecommons.org/licenses/by-sa/2.5\n. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\nAPPLE-SA-2022-07-20-2 macOS Monterey 12.5\n\nmacOS Monterey 12.5 addresses the following issues. \nInformation about the security content is also available at\nhttps://support.apple.com/HT213345. \n\nAPFS\nAvailable for: macOS Monterey\nImpact: An app with root privileges may be able to execute arbitrary\ncode with kernel privileges\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-32832: Tommy Muir (@Muirey03)\n\nAppleMobileFileIntegrity\nAvailable for: macOS Monterey\nImpact: An app may be able to gain root privileges\nDescription: An authorization issue was addressed with improved state\nmanagement. \nCVE-2022-32826: Mickey Jin (@patch1t) of Trend Micro\n\nApple Neural Engine\nAvailable for: macOS Monterey\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-32810: Mohamed Ghannam (@_simo36)\n\nApple Neural Engine\nAvailable for: macOS Monterey\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: This issue was addressed with improved checks. \nCVE-2022-32840: Mohamed Ghannam (@_simo36)\n\nApple Neural Engine\nAvailable for: macOS Monterey\nImpact: An app may be able to break out of its sandbox\nDescription: This issue was addressed with improved checks. \nCVE-2022-32845: Mohamed Ghannam (@_simo36)\n\nAppleScript\nAvailable for: macOS Monterey\nImpact: Processing a maliciously crafted AppleScript binary may\nresult in unexpected termination or disclosure of process memory\nDescription: This issue was addressed with improved checks. \nCVE-2022-32797: Mickey Jin (@patch1t), Ye Zhang (@co0py_Cat) of Baidu\nSecurity, Mickey Jin (@patch1t) of Trend Micro\n\nAppleScript\nAvailable for: macOS Monterey\nImpact: Processing a maliciously crafted AppleScript binary may\nresult in unexpected termination or disclosure of process memory\nDescription: An out-of-bounds read issue was addressed with improved\ninput validation. \nCVE-2022-32851: Ye Zhang (@co0py_Cat) of Baidu Security\nCVE-2022-32852: Ye Zhang (@co0py_Cat) of Baidu Security\nCVE-2022-32853: Ye Zhang (@co0py_Cat) of Baidu Security\n\nAppleScript\nAvailable for: macOS Monterey\nImpact: Processing a maliciously crafted AppleScript binary may\nresult in unexpected termination or disclosure of process memory\nDescription: An out-of-bounds read issue was addressed with improved\nbounds checking. \nCVE-2022-32831: Ye Zhang (@co0py_Cat) of Baidu Security\n\nAudio\nAvailable for: macOS Monterey\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: An out-of-bounds write issue was addressed with improved\ninput validation. \nCVE-2022-32820: an anonymous researcher\n\nAudio\nAvailable for: macOS Monterey\nImpact: An app may be able to disclose kernel memory\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-32825: John Aakerblom (@jaakerblom)\n\nAutomation\nAvailable for: macOS Monterey\nImpact: An app may be able to bypass Privacy preferences\nDescription: A logic issue was addressed with improved checks. \nCVE-2022-32789: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab\n\nCalendar\nAvailable for: macOS Monterey\nImpact: An app may be able to access sensitive user information\nDescription: The issue was addressed with improved handling of\ncaches. \nCVE-2022-32805: Csaba Fitzl (@theevilbit) of Offensive Security\n\nCoreMedia\nAvailable for: macOS Monterey\nImpact: An app may be able to disclose kernel memory\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-32828: Antonio Zekic (@antoniozekic) and John Aakerblom\n(@jaakerblom)\n\nCoreText\nAvailable for: macOS Monterey\nImpact: A remote user may cause an unexpected app termination or\narbitrary code execution\nDescription: The issue was addressed with improved bounds checks. \nCVE-2022-32839: STAR Labs (@starlabs_sg)\n\nFile System Events\nAvailable for: macOS Monterey\nImpact: An app may be able to gain root privileges\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2022-32819: Joshua Mason of Mandiant\n\nGPU Drivers\nAvailable for: macOS Monterey\nImpact: An app may be able to disclose kernel memory\nDescription: Multiple out-of-bounds write issues were addressed with\nimproved bounds checking. \nCVE-2022-32793: an anonymous researcher\n\nGPU Drivers\nAvailable for: macOS Monterey\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: A memory corruption issue was addressed with improved\nvalidation. \nCVE-2022-32821: John Aakerblom (@jaakerblom)\n\niCloud Photo Library\nAvailable for: macOS Monterey\nImpact: An app may be able to access sensitive user information\nDescription: An information disclosure issue was addressed by\nremoving the vulnerable code. \nCVE-2022-32849: Joshua Jones\n\nICU\nAvailable for: macOS Monterey\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: An out-of-bounds write issue was addressed with improved\nbounds checking. \nCVE-2022-32787: Dohyun Lee (@l33d0hyun) of SSD Secure Disclosure Labs\n\u0026 DNSLab, Korea Univ. \n\nImageIO\nAvailable for: macOS Monterey\nImpact: Processing a maliciously crafted image may result in\ndisclosure of process memory\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-32841: hjy79425575\nImageIO\nAvailable for: macOS Monterey\nImpact: Processing an image may lead to a denial-of-service\nDescription: A null pointer dereference was addressed with improved\nvalidation. \nCVE-2022-32785: Yi\u011fit Can YILMAZ (@yilmazcanyigit)\n\nIntel Graphics Driver\nAvailable for: macOS Monterey\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: A memory corruption vulnerability was addressed with\nimproved locking. \nCVE-2022-32811: ABC Research s.r.o\n\nIntel Graphics Driver\nAvailable for: macOS Monterey\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-32812: Yinyi Wu (@3ndy1), ABC Research s.r.o. \n\nKernel\nAvailable for: macOS Monterey\nImpact: An app with root privileges may be able to execute arbitrary\ncode with kernel privileges\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-32813: Xinru Chi of Pangu Lab\nCVE-2022-32815: Xinru Chi of Pangu Lab\n\nKernel\nAvailable for: macOS Monterey\nImpact: An app may be able to disclose kernel memory\nDescription: An out-of-bounds read issue was addressed with improved\nbounds checking. \nCVE-2022-32817: Xinru Chi of Pangu Lab\n\nKernel\nAvailable for: macOS Monterey\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: This issue was addressed with improved checks. \nCVE-2022-32829: an anonymous researcher\n\nLiblouis\nAvailable for: macOS Monterey\nImpact: An app may cause unexpected app termination or arbitrary code\nexecution\nDescription: This issue was addressed with improved checks. \nCVE-2022-26981: Hexhive (hexhive.epfl.ch), NCNIPC of China\n(nipc.org.cn)\n\nlibxml2\nAvailable for: macOS Monterey\nImpact: An app may be able to leak sensitive user information\nDescription: A memory initialization issue was addressed with\nimproved memory handling. \nCVE-2022-32823\n\nMulti-Touch\nAvailable for: macOS Monterey\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: A type confusion issue was addressed with improved\nchecks. \nCVE-2022-32814: Pan ZhenPeng (@Peterpan0927)\n\nMulti-Touch\nAvailable for: macOS Monterey\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: A type confusion issue was addressed with improved state\nhandling. \nCVE-2022-32814: Pan ZhenPeng (@Peterpan0927)\n\nPackageKit\nAvailable for: macOS Monterey\nImpact: An app may be able to modify protected parts of the file\nsystem\nDescription: An issue in the handling of environment variables was\naddressed with improved validation. \nCVE-2022-32786: Mickey Jin (@patch1t)\n\nPackageKit\nAvailable for: macOS Monterey\nImpact: An app may be able to modify protected parts of the file\nsystem\nDescription: This issue was addressed with improved checks. \nCVE-2022-32800: Mickey Jin (@patch1t)\n\nPluginKit\nAvailable for: macOS Monterey\nImpact: An app may be able to read arbitrary files\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2022-32838: Mickey Jin (@patch1t) of Trend Micro\n\nPS Normalizer\nAvailable for: macOS Monterey\nImpact: Processing a maliciously crafted Postscript file may result\nin unexpected app termination or disclosure of process memory\nDescription: An out-of-bounds write issue was addressed with improved\nbounds checking. \nCVE-2022-32843: Kai Lu of Zscaler\u0027s ThreatLabz\n\nSMB\nAvailable for: macOS Monterey\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: A memory corruption issue was addressed with improved\nstate management. \nCVE-2022-32796: Sreejith Krishnan R (@skr0x1c0)\n\nSMB\nAvailable for: macOS Monterey\nImpact: An app may be able to gain elevated privileges\nDescription: An out-of-bounds read issue was addressed with improved\ninput validation. \nCVE-2022-32842: Sreejith Krishnan R (@skr0x1c0)\n\nSMB\nAvailable for: macOS Monterey\nImpact: An app may be able to gain elevated privileges\nDescription: An out-of-bounds write issue was addressed with improved\ninput validation. \nCVE-2022-32798: Sreejith Krishnan R (@skr0x1c0)\n\nSMB\nAvailable for: macOS Monterey\nImpact: A user in a privileged network position may be able to leak\nsensitive information\nDescription: An out-of-bounds read issue was addressed with improved\nbounds checking. \nCVE-2022-32799: Sreejith Krishnan R (@skr0x1c0)\n\nSMB\nAvailable for: macOS Monterey\nImpact: An app may be able to leak sensitive kernel state\nDescription: The issue was addressed with improved memory handling. \nCVE-2022-32818: Sreejith Krishnan R (@skr0x1c0)\n\nSoftware Update\nAvailable for: macOS Monterey\nImpact: A user in a privileged network position can track a user\u2019s\nactivity\nDescription: This issue was addressed by using HTTPS when sending\ninformation over the network. \nCVE-2022-32857: Jeffrey Paul (sneak.berlin)\n\nSpindump\nAvailable for: macOS Monterey\nImpact: An app may be able to overwrite arbitrary files\nDescription: This issue was addressed with improved file handling. \nCVE-2022-32807: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab\n\nSpotlight\nAvailable for: macOS Monterey\nImpact: An app may be able to gain root privileges\nDescription: This issue was addressed with improved checks. \nCVE-2022-32801: Joshua Mason (@josh@jhu.edu)\n\nsubversion\nAvailable for: macOS Monterey\nImpact: Multiple issues in subversion\nDescription: Multiple issues were addressed by updating subversion. \nCVE-2021-28544: Evgeny Kotkov, visualsvn.com\nCVE-2022-24070: Evgeny Kotkov, visualsvn.com\nCVE-2022-29046: Evgeny Kotkov, visualsvn.com\nCVE-2022-29048: Evgeny Kotkov, visualsvn.com\n\nTCC\nAvailable for: macOS Monterey\nImpact: An app may be able to access sensitive user information\nDescription: An access issue was addressed with improvements to the\nsandbox. \nCVE-2022-32834: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020)\nof Tencent Security Xuanwu Lab (xlab.tencent.com)\n\nWebKit\nAvailable for: macOS Monterey\nImpact: Visiting a website that frames malicious content may lead to\nUI spoofing\nDescription: The issue was addressed with improved UI handling. \nWebKit Bugzilla: 239316\nCVE-2022-32816: Dohyun Lee (@l33d0hyun) of SSD Secure Disclosure Labs\n\u0026 DNSLab, Korea Univ. \n\nWebKit\nAvailable for: macOS Monterey\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: An out-of-bounds write issue was addressed with improved\ninput validation. \nWebKit Bugzilla: 240720\nCVE-2022-32792: Manfred Paul (@_manfp) working with Trend Micro Zero\nDay Initiative\n\nWebRTC\nAvailable for: macOS Monterey\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution. \nDescription: A memory corruption issue was addressed with improved\nstate management. \nWebKit Bugzilla: 242339\nCVE-2022-2294: Jan Vojtesek of Avast Threat Intelligence team\n\nWi-Fi\nAvailable for: macOS Monterey\nImpact: An app may be able to cause unexpected system termination or\nwrite kernel memory\nDescription: This issue was addressed with improved checks. \nCVE-2022-32837: Wang Yu of Cyberserval\n\nWi-Fi\nAvailable for: macOS Monterey\nImpact: A remote user may be able to cause unexpected system\ntermination or corrupt kernel memory\nDescription: This issue was addressed with improved checks. \nCVE-2022-32847: Wang Yu of Cyberserval\n\nWindows Server\nAvailable for: macOS Monterey\nImpact: An app may be able to capture a user\u2019s screen\nDescription: A logic issue was addressed with improved checks. \nCVE-2022-32848: Jeremy Legendre of MacEnhance\n\nAdditional recognition\n\n802.1X\nWe would like to acknowledge Shin Sun of National Taiwan University\nfor their assistance. \n\nAppleMobileFileIntegrity\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive\nSecurity, Mickey Jin (@patch1t) of Trend Micro, and Wojciech Regu\u0142a\n(@_r3ggi) of SecuRing for their assistance. \n\nCalendar\nWe would like to acknowledge Joshua Jones for their assistance. \n\nconfigd\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive\nSecurity, Mickey Jin (@patch1t) of Trend Micro, and Wojciech Regu\u0142a\n(@_r3ggi) of SecuRing for their assistance. \n\nDiskArbitration\nWe would like to acknowledge Mike Cush for their assistance. \n\nmacOS Monterey 12.5 may be obtained from the Mac App Store or Apple\u0027s\nSoftware Downloads web site: https://support.apple.com/downloads/\nAll information is also posted on the Apple Security Updates\nweb site: https://support.apple.com/en-us/HT201222. \n\nThis message is signed with Apple\u0027s Product Security PGP key,\nand details are available at:\nhttps://www.apple.com/support/security/pgp/\n\n-----BEGIN PGP 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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.