Vulnerabilities > CVE-2019-8814 - Out-of-bounds Write vulnerability in multiple products
Attack vector
NETWORK Attack complexity
MEDIUM Privileges required
NONE Confidentiality impact
COMPLETE Integrity impact
COMPLETE Availability impact
COMPLETE Summary
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Nessus
NASL family Fedora Local Security Checks NASL id FEDORA_2019-FA0C4B0674.NASL description - Improve performance of querying system fallback fonts. - Don’t use prgname in dbus-proxy socket path. - Fix thread-safety issues in image decoders. - Fix the build with WebDriver disabled. - Disable accelerated compositing when we fail to initialize the EGL dispaly under Wayland. - Fill the objects category in emoji picker. - Fix several crashes and rendering issues. - [CVE-2019-8812](https://webkitgtk.org/security/WSA-2019- 0006.html#CVE-2019-8812) - [CVE-2019-8814](https://webkitgtk.org/security/WSA-2019- 0006.html#CVE-2019-8814) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 131048 published 2019-11-15 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131048 title Fedora 31 : webkit2gtk3 (2019-fa0c4b0674) NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-3044-1.NASL description This update for webkit2gtk3 to version 2.26.2 fixes the following issues : Webkit2gtk3 was updated to version 2.26.2 (WSA-2019-0005 and WSA-2019-0006, bsc#1155321 bsc#1156318) Security issues addressed : CVE-2019-8625: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross-site scripting. CVE-2019-8674: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross-site scripting. CVE-2019-8707: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8719: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross-site scripting. CVE-2019-8720: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8726: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8733: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8735: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8763: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8768: Fixed an issue where a user may be unable to delete browsing history items. CVE-2019-8769: Fixed an issue where a maliciously crafted website may reveal browsing history. CVE-2019-8771: Fixed an issue where a maliciously crafted web content may violate iframe sandboxing policy. CVE-2019-8710: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8743: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8764: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross-site scripting. CVE-2019-8765: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8766: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8782: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8783: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8808: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8811: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8812: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8813: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross-site scripting. CVE-2019-8814: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8815: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8816: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8819: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8820: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8821: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8822: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8823: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 131302 published 2019-11-26 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131302 title SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2019:3044-1) NASL family SuSE Local Security Checks NASL id SUSE_SU-2020-1135-1.NASL description This update for webkit2gtk3 to version 2.28.1 fixes the following issues : Security issues fixed : CVE-2020-10018: Fixed a denial of service because the m_deferredFocusedNodeChange data structure was mishandled (bsc#1165528). CVE-2020-11793: Fixed a potential arbitrary code execution caused by a use-after-free vulnerability (bsc#1169658). CVE-2019-8835: Fixed multiple memory corruption issues (bsc#1161719). CVE-2019-8844: Fixed multiple memory corruption issues (bsc#1161719). CVE-2019-8846: Fixed a use-after-free issue (bsc#1161719). CVE-2020-3862: Fixed a memory handling issue (bsc#1163809). CVE-2020-3867: Fixed an XSS issue (bsc#1163809). CVE-2020-3868: Fixed multiple memory corruption issues that could have lead to arbitrary code execution (bsc#1163809). CVE-2020-3864,CVE-2020-3865: Fixed logic issues in the DOM object context handling (bsc#1163809). Non-security issues fixed: Add API to enable Process Swap on (Cross-site) Navigation. Add user messages API for the communication with the web extension. Add support for same-site cookies. Service workers are enabled by default. Add support for Pointer Lock API. Add flatpak sandbox support. Make ondemand hardware acceleration policy never leave accelerated compositing mode. Always use a light theme for rendering form controls. Add about:gpu to show information about the graphics stack. Fixed issues while trying to play a video on NextCloud. Fixed vertical alignment of text containing arabic diacritics. Fixed build with icu 65.1. Fixed page loading errors with websites using HSTS. Fixed web process crash when displaying a KaTeX formula. Fixed several crashes and rendering issues. Switched to a single web process for Evolution and geary (bsc#1159329). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-05-06 modified 2020-04-29 plugin id 136082 published 2020-04-29 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/136082 title SUSE SLES12 Security Update : webkit2gtk3 (SUSE-SU-2020:1135-1) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-4563.NASL description These vulnerabilities have been discovered in the webkit2gtk web engine : - CVE-2019-8812 An anonymous researcher discovered that maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8814 Cheolung Lee discovered that maliciously crafted web content may lead to arbitrary code execution. last seen 2020-06-01 modified 2020-06-02 plugin id 130981 published 2019-11-14 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130981 title Debian DSA-4563-1 : webkit2gtk - security update NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-2587.NASL description This update for webkit2gtk3 to version 2.26.2 fixes the following issues : Webkit2gtk3 was updated to version 2.26.2 (WSA-2019-0005 and WSA-2019-0006, bsc#1155321 bsc#1156318) Security issues addressed : - CVE-2019-8625: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross site scripting. - CVE-2019-8674: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross site scripting. - CVE-2019-8707: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8719: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross site scripting. - CVE-2019-8720: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8726: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8733: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8735: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8763: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8768: Fixed an issue where a user may be unable to delete browsing history items. - CVE-2019-8769: Fixed an issue where a maliciously crafted website may reveal browsing history. - CVE-2019-8771: Fixed an issue where a maliciously crafted web content may violate iframe sandboxing policy. - CVE-2019-8710: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8743: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8764: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross site scripting. - CVE-2019-8765: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8766: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8782: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8783: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8808: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8811: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8812: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8813: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross site scripting. - CVE-2019-8814: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8815: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8816: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8819: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8820: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8821: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8822: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8823: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. This update was imported from the SUSE:SLE-15:Update update project. last seen 2020-06-01 modified 2020-06-02 plugin id 131533 published 2019-12-03 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131533 title openSUSE Security Update : webkit2gtk3 (openSUSE-2019-2587) NASL family FreeBSD Local Security Checks NASL id FREEBSD_PKG_3E748551C73245F6BD88928DA16F23A8.NASL description The WebKitGTK project reports multiple vulnerabilities. last seen 2020-06-01 modified 2020-06-02 plugin id 131467 published 2019-12-03 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131467 title FreeBSD : webkit2-gtk3 -- Multiple vulnerabilities (3e748551-c732-45f6-bd88-928da16f23a8) NASL family Fedora Local Security Checks NASL id FEDORA_2019-4213E37211.NASL description - Improve performance of querying system fallback fonts. - Don’t use prgname in dbus-proxy socket path. - Fix thread-safety issues in image decoders. - Fix the build with WebDriver disabled. - Disable accelerated compositing when we fail to initialize the EGL dispaly under Wayland. - Fill the objects category in emoji picker. - Fix several crashes and rendering issues. - [CVE-2019-8812](https://webkitgtk.org/security/WSA-2019- 0006.html#CVE-2019-8812) - [CVE-2019-8814](https://webkitgtk.org/security/WSA-2019- 0006.html#CVE-2019-8814) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 131038 published 2019-11-15 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131038 title Fedora 30 : webkit2gtk3 (2019-4213e37211) NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-202003-22.NASL description The remote host is affected by the vulnerability described in GLSA-202003-22 (WebkitGTK+: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in WebKitGTK+. Please review the referenced CVE identifiers for details. Impact : A remote attacker could execute arbitrary code, cause a Denial of Service condition, bypass intended memory-read restrictions, conduct a timing side-channel attack to bypass the Same Origin Policy or obtain sensitive information. Workaround : There is no known workaround at this time. last seen 2020-03-19 modified 2020-03-16 plugin id 134599 published 2020-03-16 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/134599 title GLSA-202003-22 : WebkitGTK+: Multiple vulnerabilities NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-2591.NASL description This update for webkit2gtk3 to version 2.26.2 fixes the following issues : Webkit2gtk3 was updated to version 2.26.2 (WSA-2019-0005 and WSA-2019-0006, bsc#1155321 bsc#1156318) Security issues addressed : - CVE-2019-8625: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross site scripting. - CVE-2019-8674: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross site scripting. - CVE-2019-8707: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8719: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross site scripting. - CVE-2019-8720: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8726: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8733: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8735: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8763: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8768: Fixed an issue where a user may be unable to delete browsing history items. - CVE-2019-8769: Fixed an issue where a maliciously crafted website may reveal browsing history. - CVE-2019-8771: Fixed an issue where a maliciously crafted web content may violate iframe sandboxing policy. - CVE-2019-8710: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8743: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8764: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross site scripting. - CVE-2019-8765: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8766: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8782: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8783: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8808: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8811: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8812: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8813: Fixed a logic issue where by processing maliciously crafted web content may lead to universal cross site scripting. - CVE-2019-8814: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8815: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8816: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8819: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8820: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8821: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8822: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2019-8823: Fixed multiple memory corruption issues where by processing maliciously crafted web content may lead to arbitrary code execution. This update was imported from the SUSE:SLE-15:Update update project. last seen 2020-06-01 modified 2020-06-02 plugin id 131535 published 2019-12-03 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131535 title openSUSE Security Update : webkit2gtk3 (openSUSE-2019-2591) NASL family Windows NASL id ITUNES_12_10_2.NASL description The version of Apple iTunes installed on the remote Windows host is prior to 12.10.2. It is, therefore, affected by multiple vulnerabilities as referenced in the HT210726 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application last seen 2020-06-01 modified 2020-06-02 plugin id 131132 published 2019-11-20 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131132 title Apple iTunes < 12.10.2 Multiple Vulnerabilities (credentialed check) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-4181-1.NASL description A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary code execution. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 130961 published 2019-11-13 reporter Ubuntu Security Notice (C) 2019 Canonical, Inc. / NASL script (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130961 title Ubuntu 18.04 LTS / 19.04 / 19.10 : webkit2gtk vulnerabilities (USN-4181-1)