Vulnerabilities > CVE-2017-5122 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
Inappropriate use of table size handling in V8 in Google Chrome prior to 61.0.3163.100 for Windows allowed a remote attacker to trigger out-of-bounds access via a crafted HTML page.
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.
- Overflow Buffers Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
- Client-side Injection-induced Buffer Overflow This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
- Filter Failure through Buffer Overflow In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
- MIME Conversion An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
Nessus
NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201709-25.NASL description The remote host is affected by the vulnerability described in GLSA-201709-25 (Chromium: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Chromium. Please review the referenced CVE identifiers for details. Impact : A remote attacker could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 103464 published 2017-09-26 reporter This script is Copyright (C) 2017-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/103464 title GLSA-201709-25 : Chromium: Multiple vulnerabilities NASL family Fedora Local Security Checks NASL id FEDORA_2017-EFEB59171D.NASL description Update to 61.0.3163.100. Security fix for CVE-2017-5111, CVE-2017-5112, CVE-2017-5113, CVE-2017-5114, CVE-2017-5115, CVE-2017-5116, CVE-2017-5117, CVE-2017-5118, CVE-2017-5119, CVE-2017-5120, CVE-2017-5121, CVE-2017-5122 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 2020-06-05 modified 2017-10-18 plugin id 103907 published 2017-10-18 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/103907 title Fedora 26 : chromium (2017-efeb59171d) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-3985.NASL description Several vulnerabilities have been discovered in the chromium web browser. - CVE-2017-5111 Luat Nguyen discovered a use-after-free issue in the pdfium library. - CVE-2017-5112 Tobias Klein discovered a buffer overflow issue in the webgl library. - CVE-2017-5113 A buffer overflow issue was discovered in the skia library. - CVE-2017-5114 Ke Liu discovered a memory issue in the pdfium library. - CVE-2017-5115 Marco Giovannini discovered a type confusion issue in the v8 JavaScript library. - CVE-2017-5116 Guang Gong discovered a type confusion issue in the v8 JavaScript library. - CVE-2017-5117 Tobias Klein discovered an uninitialized value in the skia library. - CVE-2017-5118 WenXu Wu discovered a way to bypass the Content Security Policy. - CVE-2017-5119 Another uninitialized value was discovered in the skia library. - CVE-2017-5120 Xiaoyin Liu discovered a way downgrade HTTPS connections during redirection. - CVE-2017-5121 Jordan Rabet discovered an out-of-bounds memory access in the v8 JavaScript library. - CVE-2017-5122 Choongwoo Han discovered an out-of-bounds memory access in the v8 JavaScript library. last seen 2020-06-01 modified 2020-06-02 plugin id 103539 published 2017-09-29 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/103539 title Debian DSA-3985-1 : chromium-browser - security update NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2017-2792.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 61.0.3163.100. Security Fix(es) : * Multiple flaws were found in the processing of malformed web content. A web page containing malicious content could cause Chromium to crash, execute arbitrary code, or disclose sensitive information when visited by the victim. (CVE-2017-5121, CVE-2017-5122) last seen 2020-05-31 modified 2017-09-26 plugin id 103465 published 2017-09-26 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/103465 title RHEL 6 : chromium-browser (RHSA-2017:2792) NASL family Windows NASL id GOOGLE_CHROME_61_0_3163_100.NASL description The version of Google Chrome installed on the remote Windows host is prior to 61.0.3163.100. It is, therefore, affected by two out-of- bounds access flaws related to the V8 JavaScript engine that have unspecified impact. 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 103421 published 2017-09-22 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/103421 title Google Chrome < 61.0.3163.100 Multiple Vulnerabilities NASL family MacOS X Local Security Checks NASL id MACOSX_GOOGLE_CHROME_61_0_3163_100.NASL description The version of Google Chrome installed on the remote macOS or Mac OS X host is prior to 61.0.3163.100. It is, therefore, affected by two out-of- bounds access flaws related to the V8 JavaScript engine that have unspecified impact. 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 103422 published 2017-09-22 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/103422 title Google Chrome < 61.0.3163.100 Multiple Vulnerabilities (macOS) NASL family SuSE Local Security Checks NASL id OPENSUSE-2017-1085.NASL description This update to Chromium 61.0.3163.100 fixes the following vulnerabilities : - CVE-2017-5121: Out-of-bounds access in V8 - CVE-2017-5122: Out-of-bounds access in V8 - Various fixes from internal audits, fuzzing and other initiatives last seen 2020-06-05 modified 2017-09-25 plugin id 103451 published 2017-09-25 reporter This script is Copyright (C) 2017-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/103451 title openSUSE Security Update : Chromium (openSUSE-2017-1085) NASL family Fedora Local Security Checks NASL id FEDORA_2017-109F8DB088.NASL description Update to 61.0.3163.100. Security fix for CVE-2017-5111, CVE-2017-5112, CVE-2017-5113, CVE-2017-5114, CVE-2017-5115, CVE-2017-5116, CVE-2017-5117, CVE-2017-5118, CVE-2017-5119, CVE-2017-5120, CVE-2017-5121, CVE-2017-5122 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 2020-06-05 modified 2018-01-15 plugin id 105815 published 2018-01-15 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/105815 title Fedora 27 : chromium (2017-109f8db088) NASL family FreeBSD Local Security Checks NASL id FREEBSD_PKG_917E55199FDD11E78B58E8E0B747A45A.NASL description Google Chrome releases reports : 3 security fixes in this release, including : - [765433] High CVE-2017-5121: Out-of-bounds access in V8. Reported by Jordan Rabet, Microsoft Offensive Security Research and Microsoft ChakraCore team on 2017-09-14 - [752423] High CVE-2017-5122: Out-of-bounds access in V8. Reported by Choongwoo Han of Naver Corporation on 2017-08-04 - [767508] Various fixes from internal audits, fuzzing and other initiatives last seen 2020-06-01 modified 2020-06-02 plugin id 103441 published 2017-09-25 reporter This script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/103441 title FreeBSD : chromium -- multiple vulnerabilities (917e5519-9fdd-11e7-8b58-e8e0b747a45a)
Redhat
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References
- http://www.debian.org/security/2017/dsa-3985
- http://www.debian.org/security/2017/dsa-3985
- http://www.securityfocus.com/bid/100947
- http://www.securityfocus.com/bid/100947
- http://www.securitytracker.com/id/1039497
- http://www.securitytracker.com/id/1039497
- https://access.redhat.com/errata/RHSA-2017:2792
- https://access.redhat.com/errata/RHSA-2017:2792
- https://chromereleases.googleblog.com/2017/09/stable-channel-update-for-desktop_21.html
- https://chromereleases.googleblog.com/2017/09/stable-channel-update-for-desktop_21.html
- https://crbug.com/752423
- https://crbug.com/752423
- https://security.gentoo.org/glsa/201709-25
- https://security.gentoo.org/glsa/201709-25