Vulnerabilities > CVE-2019-5780 - Improper Input Validation vulnerability in multiple products
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
Insufficient restrictions on what can be done with Apple Events in Google Chrome on macOS prior to 72.0.3626.81 allowed a local attacker to execute JavaScript via Apple Events.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Server Side Include (SSI) Injection An attacker can use Server Side Include (SSI) Injection to send code to a web application that then gets executed by the web server. Doing so enables the attacker to achieve similar results to Cross Site Scripting, viz., arbitrary code execution and information disclosure, albeit on a more limited scale, since the SSI directives are nowhere near as powerful as a full-fledged scripting language. Nonetheless, the attacker can conveniently gain access to sensitive files, such as password files, and execute shell commands.
- Cross Zone Scripting An attacker is able to cause a victim to load content into their web-browser that bypasses security zone controls and gain access to increased privileges to execute scripting code or other web objects such as unsigned ActiveX controls or applets. This is a privilege elevation attack targeted at zone-based web-browser security. In a zone-based model, pages belong to one of a set of zones corresponding to the level of privilege assigned to that page. Pages in an untrusted zone would have a lesser level of access to the system and/or be restricted in the types of executable content it was allowed to invoke. In a cross-zone scripting attack, a page that should be assigned to a less privileged zone is granted the privileges of a more trusted zone. This can be accomplished by exploiting bugs in the browser, exploiting incorrect configuration in the zone controls, through a cross-site scripting attack that causes the attackers' content to be treated as coming from a more trusted page, or by leveraging some piece of system functionality that is accessible from both the trusted and less trusted zone. This attack differs from "Restful Privilege Escalation" in that the latter correlates to the inadequate securing of RESTful access methods (such as HTTP DELETE) on the server, while cross-zone scripting attacks the concept of security zones as implemented by a browser.
- Cross Site Scripting through Log Files An attacker may leverage a system weakness where logs are susceptible to log injection to insert scripts into the system's logs. If these logs are later viewed by an administrator through a thin administrative interface and the log data is not properly HTML encoded before being written to the page, the attackers' scripts stored in the log will be executed in the administrative interface with potentially serious consequences. This attack pattern is really a combination of two other attack patterns: log injection and stored cross site scripting.
- Command Line Execution through SQL Injection An attacker uses standard SQL injection methods to inject data into the command line for execution. This could be done directly through misuse of directives such as MSSQL_xp_cmdshell or indirectly through injection of data into the database that would be interpreted as shell commands. Sometime later, an unscrupulous backend application (or could be part of the functionality of the same application) fetches the injected data stored in the database and uses this data as command line arguments without performing proper validation. The malicious data escapes that data plane by spawning new commands to be executed on the host.
Nessus
NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2019-0309.NASL description An update for chromium-browser is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having a security impact of Critical. 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. Chromium is an open source web browser, powered by WebKit (Blink). This update upgrades Chromium to version 72.0.3626.81. Security Fix(es) : * chromium-browser: Inappropriate implementation in QUIC Networking (CVE-2019-5754) * chromium-browser: Inappropriate implementation in V8 (CVE-2019-5755) * chromium-browser: Use after free in PDFium (CVE-2019-5756) * chromium-browser: Type Confusion in SVG (CVE-2019-5757) * chromium-browser: Use after free in Blink (CVE-2019-5758) * chromium-browser: Use after free in HTML select elements (CVE-2019-5759) * chromium-browser: Use after free in WebRTC (CVE-2019-5760) * chromium-browser: Use after free in SwiftShader (CVE-2019-5761) * chromium-browser: Use after free in PDFium (CVE-2019-5762) * chromium-browser: Insufficient validation of untrusted input in V8 (CVE-2019-5763) * chromium-browser: Use after free in WebRTC (CVE-2019-5764) * chromium-browser: Insufficient policy enforcement in the browser (CVE-2019-5765) * chromium-browser: Inappropriate implementation in V8 (CVE-2019-5782) * chromium-browser: Insufficient policy enforcement in Canvas (CVE-2019-5766) * chromium-browser: Incorrect security UI in WebAPKs (CVE-2019-5767) * chromium-browser: Insufficient policy enforcement in DevTools (CVE-2019-5768) * chromium-browser: Insufficient validation of untrusted input in Blink (CVE-2019-5769) * chromium-browser: Heap buffer overflow in WebGL (CVE-2019-5770) * chromium-browser: Heap buffer overflow in SwiftShader (CVE-2019-5771) * chromium-browser: Use after free in PDFium (CVE-2019-5772) * chromium-browser: Insufficient data validation in IndexedDB (CVE-2019-5773) * chromium-browser: Insufficient validation of untrusted input in SafeBrowsing (CVE-2019-5774) * chromium-browser: Insufficient policy enforcement in Omnibox (CVE-2019-5775) * chromium-browser: Insufficient policy enforcement in Omnibox (CVE-2019-5776) * chromium-browser: Insufficient policy enforcement in Omnibox (CVE-2019-5777) * chromium-browser: Insufficient policy enforcement in Extensions (CVE-2019-5778) * chromium-browser: Insufficient policy enforcement in ServiceWorker (CVE-2019-5779) * chromium-browser: Insufficient policy enforcement (CVE-2019-5780) * chromium-browser: Insufficient policy enforcement in Omnibox (CVE-2019-5781) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-05-31 modified 2019-02-12 plugin id 122112 published 2019-02-12 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/122112 title RHEL 6 : chromium-browser (RHSA-2019:0309) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-4395.NASL description Several vulnerabilities have been discovered in the chromium web browser. - CVE-2018-17481 A use-after-free issue was discovered in the pdfium library. - CVE-2019-5754 Klzgrad discovered an error in the QUIC networking implementation. - CVE-2019-5755 Jay Bosamiya discovered an implementation error in the v8 JavaScript library. - CVE-2019-5756 A use-after-free issue was discovered in the pdfium library. - CVE-2019-5757 Alexandru Pitis discovered a type confusion error in the SVG image format implementation. - CVE-2019-5758 Zhe Jin discovered a use-after-free issue in blink/webkit. - CVE-2019-5759 Almog Benin discovered a use-after-free issue when handling HTML pages containing select elements. - CVE-2019-5760 Zhe Jin discovered a use-after-free issue in the WebRTC implementation. - CVE-2019-5762 A use-after-free issue was discovered in the pdfium library. - CVE-2019-5763 Guang Gon discovered an input validation error in the v8 JavaScript library. - CVE-2019-5764 Eyal Itkin discovered a use-after-free issue in the WebRTC implementation. - CVE-2019-5765 Sergey Toshin discovered a policy enforcement error. - CVE-2019-5766 David Erceg discovered a policy enforcement error. - CVE-2019-5767 Haoran Lu, Yifan Zhang, Luyi Xing, and Xiaojing Liao reported an error in the WebAPKs user interface. - CVE-2019-5768 Rob Wu discovered a policy enforcement error in the developer tools. - CVE-2019-5769 Guy Eshel discovered an input validation error in blink/webkit. - CVE-2019-5770 hemidallt discovered a buffer overflow issue in the WebGL implementation. - CVE-2019-5772 Zhen Zhou discovered a use-after-free issue in the pdfium library. - CVE-2019-5773 Yongke Wong discovered an input validation error in the IndexDB implementation. - CVE-2019-5774 Junghwan Kang and Juno Im discovered an input validation error in the SafeBrowsing implementation. - CVE-2019-5775 evil1m0 discovered a policy enforcement error. - CVE-2019-5776 Lnyas Zhang discovered a policy enforcement error. - CVE-2019-5777 Khalil Zhani discovered a policy enforcement error. - CVE-2019-5778 David Erceg discovered a policy enforcement error in the Extensions implementation. - CVE-2019-5779 David Erceg discovered a policy enforcement error in the ServiceWorker implementation. - CVE-2019-5780 Andreas Hegenberg discovered a policy enforcement error. - CVE-2019-5781 evil1m0 discovered a policy enforcement error. - CVE-2019-5782 Qixun Zhao discovered an implementation error in the v8 JavaScript library. - CVE-2019-5783 Shintaro Kobori discovered an input validation error in the developer tools. - CVE-2019-5784 Lucas Pinheiro discovered an implementation error in the v8 JavaScript library. last seen 2020-06-01 modified 2020-06-02 plugin id 122272 published 2019-02-19 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/122272 title Debian DSA-4395-1 : chromium - security update NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-205.NASL description This update for Chromium to version 72.0.3626.96 fixes the following issues : Security issues fixed (bsc#1123641 and bsc#1124936) : - CVE-2019-5784: Inappropriate implementation in V8 - CVE-2019-5754: Inappropriate implementation in QUIC Networking. - CVE-2019-5782: Inappropriate implementation in V8. - CVE-2019-5755: Inappropriate implementation in V8. - CVE-2019-5756: Use after free in PDFium. - CVE-2019-5757: Type Confusion in SVG. - CVE-2019-5758: Use after free in Blink. - CVE-2019-5759: Use after free in HTML select elements. - CVE-2019-5760: Use after free in WebRTC. - CVE-2019-5761: Use after free in SwiftShader. - CVE-2019-5762: Use after free in PDFium. - CVE-2019-5763: Insufficient validation of untrusted input in V8. - CVE-2019-5764: Use after free in WebRTC. - CVE-2019-5765: Insufficient policy enforcement in the browser. - CVE-2019-5766: Insufficient policy enforcement in Canvas. - CVE-2019-5767: Incorrect security UI in WebAPKs. - CVE-2019-5768: Insufficient policy enforcement in DevTools. - CVE-2019-5769: Insufficient validation of untrusted input in Blink. - CVE-2019-5770: Heap buffer overflow in WebGL. - CVE-2019-5771: Heap buffer overflow in SwiftShader. - CVE-2019-5772: Use after free in PDFium. - CVE-2019-5773: Insufficient data validation in IndexedDB. - CVE-2019-5774: Insufficient validation of untrusted input in SafeBrowsing. - CVE-2019-5775: Insufficient policy enforcement in Omnibox. - CVE-2019-5776: Insufficient policy enforcement in Omnibox. - CVE-2019-5777: Insufficient policy enforcement in Omnibox. - CVE-2019-5778: Insufficient policy enforcement in Extensions. - CVE-2019-5779: Insufficient policy enforcement in ServiceWorker. - CVE-2019-5780: Insufficient policy enforcement. - CVE-2019-5781: Insufficient policy enforcement in Omnibox. For a full list of changes refer to https://chromereleases.googleblog.com/2019/02/stable-channel-update-fo r-desktop.html last seen 2020-06-01 modified 2020-06-02 plugin id 122305 published 2019-02-19 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/122305 title openSUSE Security Update : chromium (openSUSE-2019-205) NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-204.NASL description This update for Chromium to version 72.0.3626.96 fixes the following issues : Security issues fixed (bsc#1123641 and bsc#1124936) : - CVE-2019-5784: Inappropriate implementation in V8 - CVE-2019-5754: Inappropriate implementation in QUIC Networking. - CVE-2019-5782: Inappropriate implementation in V8. - CVE-2019-5755: Inappropriate implementation in V8. - CVE-2019-5756: Use after free in PDFium. - CVE-2019-5757: Type Confusion in SVG. - CVE-2019-5758: Use after free in Blink. - CVE-2019-5759: Use after free in HTML select elements. - CVE-2019-5760: Use after free in WebRTC. - CVE-2019-5761: Use after free in SwiftShader. - CVE-2019-5762: Use after free in PDFium. - CVE-2019-5763: Insufficient validation of untrusted input in V8. - CVE-2019-5764: Use after free in WebRTC. - CVE-2019-5765: Insufficient policy enforcement in the browser. - CVE-2019-5766: Insufficient policy enforcement in Canvas. - CVE-2019-5767: Incorrect security UI in WebAPKs. - CVE-2019-5768: Insufficient policy enforcement in DevTools. - CVE-2019-5769: Insufficient validation of untrusted input in Blink. - CVE-2019-5770: Heap buffer overflow in WebGL. - CVE-2019-5771: Heap buffer overflow in SwiftShader. - CVE-2019-5772: Use after free in PDFium. - CVE-2019-5773: Insufficient data validation in IndexedDB. - CVE-2019-5774: Insufficient validation of untrusted input in SafeBrowsing. - CVE-2019-5775: Insufficient policy enforcement in Omnibox. - CVE-2019-5776: Insufficient policy enforcement in Omnibox. - CVE-2019-5777: Insufficient policy enforcement in Omnibox. - CVE-2019-5778: Insufficient policy enforcement in Extensions. - CVE-2019-5779: Insufficient policy enforcement in ServiceWorker. - CVE-2019-5780: Insufficient policy enforcement. - CVE-2019-5781: Insufficient policy enforcement in Omnibox. For a full list of changes refer to https://chromereleases.googleblog.com/2019/02/stable-channel-update-fo r-desktop.html last seen 2020-05-31 modified 2019-02-19 plugin id 122304 published 2019-02-19 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/122304 title openSUSE Security Update : chromium (openSUSE-2019-204) NASL family MacOS X Local Security Checks NASL id MACOSX_GOOGLE_CHROME_72_0_3626_81.NASL description The version of Google Chrome installed on the remote macOS host is prior to 72.0.3626.81. It is, therefore, affected by multiple vulnerabilities as noted in Google Chrome stable channel update release notes for 2019/01/29. Please refer to the release notes for additional information. Note that Nessus has not attempted to exploit these issues but has instead relied only on the application last seen 2020-06-01 modified 2020-06-02 plugin id 121513 published 2019-01-31 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/121513 title Google Chrome < 72.0.3626.81 Multiple Vulnerabilities NASL family Fedora Local Security Checks NASL id FEDORA_2019-561EAE4626.NASL description Update to 73.0.3683.75. Fixes large bucket of CVEs. CVE-2019-5754 CVE-2019-5782 CVE-2019-5755 CVE-2019-5756 CVE-2019-5757 CVE-2019-5758 CVE-2019-5759 CVE-2019-5760 CVE-2019-5761 CVE-2019-5762 CVE-2019-5763 CVE-2019-5764 CVE-2019-5765 CVE-2019-5766 CVE-2019-5767 CVE-2019-5768 CVE-2019-5769 CVE-2019-5770 CVE-2019-5771 CVE-2019-5772 CVE-2019-5773 CVE-2019-5774 CVE-2019-5775 CVE-2019-5776 CVE-2019-5777 CVE-2019-5778 CVE-2019-5779 CVE-2019-5780 CVE-2019-5781 CVE-2019-5784 CVE-2019-5786 CVE-2019-5787 CVE-2019-5788 CVE-2019-5789 CVE-2019-5790 CVE-2019-5791 CVE-2019-5792 CVE-2019-5793 CVE-2019-5794 CVE-2019-5795 CVE-2019-5796 CVE-2019-5797 CVE-2019-5798 CVE-2019-5799 CVE-2019-5800 CVE-2019-5802 CVE-2019-5803 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 123100 published 2019-03-26 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/123100 title Fedora 29 : chromium (2019-561eae4626) NASL family Fedora Local Security Checks NASL id FEDORA_2019-05A780936D.NASL description Update to 73.0.3683.75. Fixes large bucket of CVEs. CVE-2019-5754 CVE-2019-5782 CVE-2019-5755 CVE-2019-5756 CVE-2019-5757 CVE-2019-5758 CVE-2019-5759 CVE-2019-5760 CVE-2019-5761 CVE-2019-5762 CVE-2019-5763 CVE-2019-5764 CVE-2019-5765 CVE-2019-5766 CVE-2019-5767 CVE-2019-5768 CVE-2019-5769 CVE-2019-5770 CVE-2019-5771 CVE-2019-5772 CVE-2019-5773 CVE-2019-5774 CVE-2019-5775 CVE-2019-5776 CVE-2019-5777 CVE-2019-5778 CVE-2019-5779 CVE-2019-5780 CVE-2019-5781 CVE-2019-5784 CVE-2019-5786 CVE-2019-5787 CVE-2019-5788 CVE-2019-5789 CVE-2019-5790 CVE-2019-5791 CVE-2019-5792 CVE-2019-5793 CVE-2019-5794 CVE-2019-5795 CVE-2019-5796 CVE-2019-5797 CVE-2019-5798 CVE-2019-5799 CVE-2019-5800 CVE-2019-5802 CVE-2019-5803 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 2020-05-31 modified 2019-05-02 plugin id 124466 published 2019-05-02 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/124466 title Fedora 30 : chromium (2019-05a780936d) NASL family Windows NASL id GOOGLE_CHROME_72_0_3626_81.NASL description The version of Google Chrome installed on the remote Windows host is prior to 72.0.3626.81. It is, therefore, affected by multiple vulnerabilities as noted in Google Chrome stable channel update release notes for 2019/01/29. Please refer to the release notes for additional information. Note that Nessus has not attempted to exploit these issues but has instead relied only on the application last seen 2020-06-01 modified 2020-06-02 plugin id 121514 published 2019-01-31 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/121514 title Google Chrome < 72.0.3626.81 Multiple Vulnerabilities
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References
- http://www.securityfocus.com/bid/106767
- http://www.securityfocus.com/bid/106767
- https://access.redhat.com/errata/RHSA-2019:0309
- https://access.redhat.com/errata/RHSA-2019:0309
- https://chromereleases.googleblog.com/2019/01/stable-channel-update-for-desktop.html
- https://chromereleases.googleblog.com/2019/01/stable-channel-update-for-desktop.html
- https://crbug.com/891697
- https://crbug.com/891697
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JVFHYCJGMZQUKYSIE2BXE4NLEGFGUXU5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JVFHYCJGMZQUKYSIE2BXE4NLEGFGUXU5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQOP53LXXPRGD4N5OBKGQTSMFXT32LF6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQOP53LXXPRGD4N5OBKGQTSMFXT32LF6/
- https://www.debian.org/security/2019/dsa-4395
- https://www.debian.org/security/2019/dsa-4395