Vulnerabilities > CVE-2019-13707 - Improper Input Validation vulnerability in multiple products
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
NONE Availability impact
NONE Summary
Insufficient validation of untrusted input in intents in Google Chrome on Android prior to 78.0.3904.70 allowed a local attacker to leak files via a crafted application.
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-2019-3759.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 Important. 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 78.0.3904.70. Security Fix(es) : * chromium-browser: Use-after-free in media (CVE-2019-13699) * chromium-browser: Buffer overrun in Blink (CVE-2019-13700) * chromium-browser: URL spoof in navigation (CVE-2019-13701) * chromium-browser: Privilege elevation in Installer (CVE-2019-13702) * chromium-browser: URL bar spoofing (CVE-2019-13703) * chromium-browser: CSP bypass (CVE-2019-13704) * chromium-browser: Extension permission bypass (CVE-2019-13705) * chromium-browser: Out-of-bounds read in PDFium (CVE-2019-13706) * chromium-browser: File storage disclosure (CVE-2019-13707) * chromium-browser: HTTP authentication spoof (CVE-2019-13708) * chromium-browser: File download protection bypass (CVE-2019-13709) * chromium-browser: File download protection bypass (CVE-2019-13710) * chromium-browser: Cross-context information leak (CVE-2019-13711) * chromium-browser: Cross-origin data leak (CVE-2019-13713) * chromium-browser: CSS injection (CVE-2019-13714) * chromium-browser: Address bar spoofing (CVE-2019-13715) * chromium-browser: Service worker state error (CVE-2019-13716) * chromium-browser: Notification obscured (CVE-2019-13717) * chromium-browser: IDN spoof (CVE-2019-13718) * chromium-browser: Notification obscured (CVE-2019-13719) 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 2019-11-08 plugin id 130745 published 2019-11-08 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/130745 title RHEL 6 : chromium-browser (RHSA-2019:3759) NASL family MacOS X Local Security Checks NASL id MACOSX_GOOGLE_CHROME_78_0_3904_70.NASL description The version of Google Chrome installed on the remote macOS host is prior to 78.0.3904.70. It is, therefore, affected by multiple vulnerabilities as referenced in the 2019_10_stable-channel-update-for-desktop_22 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 130274 published 2019-10-25 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130274 title Google Chrome < 78.0.3904.70 Multiple Vulnerabilities NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-2420.NASL description This update for chromium, re2 fixes the following issues : Chromium was updated to 78.0.3904.70 boo#1154806 : - CVE-2019-13699: Use-after-free in media - CVE-2019-13700: Buffer overrun in Blink - CVE-2019-13701: URL spoof in navigation - CVE-2019-13702: Privilege elevation in Installer - CVE-2019-13703: URL bar spoofing - CVE-2019-13704: CSP bypass - CVE-2019-13705: Extension permission bypass - CVE-2019-13706: Out-of-bounds read in PDFium - CVE-2019-13707: File storage disclosure - CVE-2019-13708: HTTP authentication spoof - CVE-2019-13709: File download protection bypass - CVE-2019-13710: File download protection bypass - CVE-2019-13711: Cross-context information leak - CVE-2019-15903: Buffer overflow in expat - CVE-2019-13713: Cross-origin data leak - CVE-2019-13714: CSS injection - CVE-2019-13715: Address bar spoofing - CVE-2019-13716: Service worker state error - CVE-2019-13717: Notification obscured - CVE-2019-13718: IDN spoof - CVE-2019-13719: Notification obscured - Various fixes from internal audits, fuzzing and other initiatives - Use internal resources for icon and appdata last seen 2020-05-31 modified 2019-11-04 plugin id 130500 published 2019-11-04 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/130500 title openSUSE Security Update : chromium / re2 (openSUSE-2019-2420) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-4562.NASL description Several vulnerabilities have been discovered in the chromium web browser. - CVE-2019-5869 Zhe Jin discovered a use-after-free issue. - CVE-2019-5870 Guang Gong discovered a use-after-free issue. - CVE-2019-5871 A buffer overflow issue was discovered in the skia library. - CVE-2019-5872 Zhe Jin discovered a use-after-free issue. - CVE-2019-5874 James Lee discovered an issue with external Uniform Resource Identifiers. - CVE-2019-5875 Khalil Zhani discovered a URL spoofing issue. - CVE-2019-5876 Man Yue Mo discovered a use-after-free issue. - CVE-2019-5877 Guang Gong discovered an out-of-bounds read issue. - CVE-2019-5878 Guang Gong discovered an use-after-free issue in the v8 JavaScript library. - CVE-2019-5879 Jinseo Kim discover that extensions could read files on the local system. - CVE-2019-5880 Jun Kokatsu discovered a way to bypass the SameSite cookie feature. - CVE-2019-13659 Lnyas Zhang discovered a URL spoofing issue. - CVE-2019-13660 Wenxu Wu discovered a user interface error in full screen mode. - CVE-2019-13661 Wenxu Wu discovered a user interface spoofing issue in full screen mode. - CVE-2019-13662 David Erceg discovered a way to bypass the Content Security Policy. - CVE-2019-13663 Lnyas Zhang discovered a way to spoof Internationalized Domain Names. - CVE-2019-13664 Thomas Shadwell discovered a way to bypass the SameSite cookie feature. - CVE-2019-13665 Jun Kokatsu discovered a way to bypass the multiple file download protection feature. - CVE-2019-13666 Tom Van Goethem discovered an information leak. - CVE-2019-13667 Khalil Zhani discovered a URL spoofing issue. - CVE-2019-13668 David Erceg discovered an information leak. - CVE-2019-13669 Khalil Zhani discovered an authentication spoofing issue. - CVE-2019-13670 Guang Gong discovered a memory corruption issue in the v8 JavaScript library. - CVE-2019-13671 xisigr discovered a user interface error. - CVE-2019-13673 David Erceg discovered an information leak. - CVE-2019-13674 Khalil Zhani discovered a way to spoof Internationalized Domain Names. - CVE-2019-13675 Jun Kokatsu discovered a way to disable extensions. - CVE-2019-13676 Wenxu Wu discovered an error in a certificate warning. - CVE-2019-13677 Jun Kokatsu discovered an error in the chrome web store. - CVE-2019-13678 Ronni Skansing discovered a spoofing issue in the download dialog window. - CVE-2019-13679 Conrad Irwin discovered that user activation was not required for printing. - CVE-2019-13680 Thijs Alkamade discovered an IP address spoofing issue. - CVE-2019-13681 David Erceg discovered a way to bypass download restrictions. - CVE-2019-13682 Jun Kokatsu discovered a way to bypass the site isolation feature. - CVE-2019-13683 David Erceg discovered an information leak. - CVE-2019-13685 Khalil Zhani discovered a use-after-free issue. - CVE-2019-13686 Brendon discovered a use-after-free issue. - CVE-2019-13687 Man Yue Mo discovered a use-after-free issue. - CVE-2019-13688 Man Yue Mo discovered a use-after-free issue. - CVE-2019-13691 David Erceg discovered a user interface spoofing issue. - CVE-2019-13692 Jun Kokatsu discovered a way to bypass the Same Origin Policy. - CVE-2019-13693 Guang Gong discovered a use-after-free issue. - CVE-2019-13694 banananapenguin discovered a use-after-free issue. - CVE-2019-13695 Man Yue Mo discovered a use-after-free issue. - CVE-2019-13696 Guang Gong discovered a use-after-free issue in the v8 JavaScript library. - CVE-2019-13697 Luan Herrera discovered an information leak. - CVE-2019-13699 Man Yue Mo discovered a use-after-free issue. - CVE-2019-13700 Man Yue Mo discovered a buffer overflow issue. - CVE-2019-13701 David Erceg discovered a URL spoofing issue. - CVE-2019-13702 Phillip Langlois and Edward Torkington discovered a privilege escalation issue in the installer. - CVE-2019-13703 Khalil Zhani discovered a URL spoofing issue. - CVE-2019-13704 Jun Kokatsu discovered a way to bypass the Content Security Policy. - CVE-2019-13705 Luan Herrera discovered a way to bypass extension permissions. - CVE-2019-13706 pdknsk discovered an out-of-bounds read issue in the pdfium library. - CVE-2019-13707 Andrea Palazzo discovered an information leak. - CVE-2019-13708 Khalil Zhani discovered an authentication spoofing issue. - CVE-2019-13709 Zhong Zhaochen discovered a way to bypass download restrictions. - CVE-2019-13710 bernardo.mrod discovered a way to bypass download restrictions. - CVE-2019-13711 David Erceg discovered an information leak. - CVE-2019-13713 David Erceg discovered an information leak. - CVE-2019-13714 Jun Kokatsu discovered an issue with Cascading Style Sheets. - CVE-2019-13715 xisigr discovered a URL spoofing issue. - CVE-2019-13716 Barron Hagerman discovered an error in the service worker implementation. - CVE-2019-13717 xisigr discovered a user interface spoofing issue. - CVE-2019-13718 Khalil Zhani discovered a way to spoof Internationalized Domain Names. - CVE-2019-13719 Khalil Zhani discovered a user interface spoofing issue. - CVE-2019-13720 Anton Ivanov and Alexey Kulaev discovered a use-after-free issue. - CVE-2019-13721 banananapenguin discovered a use-after-free issue in the pdfium library. last seen 2020-06-01 modified 2020-06-02 plugin id 130774 published 2019-11-12 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130774 title Debian DSA-4562-1 : chromium - security update NASL family Windows NASL id GOOGLE_CHROME_78_0_3904_70.NASL description The version of Google Chrome installed on the remote Windows host is prior to 78.0.3904.70. It is, therefore, affected by multiple vulnerabilities as referenced in the 2019_10_stable-channel-update-for-desktop_22 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 130275 published 2019-10-25 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130275 title Google Chrome < 78.0.3904.70 Multiple Vulnerabilities NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201911-06.NASL description The remote host is affected by the vulnerability described in GLSA-201911-06 (Chromium, Google Chrome: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Chromium and Google Chrome. 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. last seen 2020-06-01 modified 2020-06-02 plugin id 131266 published 2019-11-25 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131266 title GLSA-201911-06 : Chromium, Google Chrome: Multiple vulnerabilities
Redhat
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References
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00008.html
- https://chromereleases.googleblog.com/2019/10/stable-channel-update-for-desktop_22.html
- https://chromereleases.googleblog.com/2019/10/stable-channel-update-for-desktop_22.html
- https://crbug.com/859349
- https://crbug.com/859349