Executive Summary
Summary | |
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Title | Oxide vulnerabilities |
Informations | |||
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Name | USN-2920-1 | First vendor Publication | 2016-03-10 |
Vendor | Ubuntu | Last vendor Modification | 2016-03-10 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 10 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 15.10 - Ubuntu 14.04 LTS Summary: Several security issues were fixed in Oxide. Software Description: - oxide-qt: Web browser engine for Qt (QML plugin) Details: It was discovered that the ContainerNode::parserRemoveChild function in Blink mishandled widget updates in some circumstances. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to bypass same-origin restrictions. (CVE-2016-1630) It was discovered that the PPB_Flash_MessageLoop_Impl::InternalRun function in Chromium mishandled nested message loops. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to bypass same-origin restrictions. (CVE-2016-1631) Multiple use-after-frees were discovered in Blink. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service via renderer crash or execute arbitrary code with the privileges of the sandboxed render process. (CVE-2016-1633, CVE-2016-1634, CVE-2016-1644) It was discovered that the PendingScript::notifyFinished function in Blink relied on memory-cache information about integrity-check occurrences instead of integrity-check successes. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to bypass Subresource Integrity (SRI) protections. (CVE-2016-1636) It was discovered that the SkATan2_255 function in Skia mishandled arctangent calculations. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to obtain sensitive information. (CVE-2016-1637) A use-after-free was discovered in Chromium. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash, or execute arbitrary code with the privileges of the user invoking the program. (CVE-2016-1641) Multiple security issues were discovered in Chromium. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to read uninitialized memory, cause a denial of service via application crash or execute arbitrary code with the privileges of the user invoking the program. (CVE-2016-1642) A type-confusion bug was discovered in Blink. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via renderer crash or execute arbitrary code with the privileges of the sandboxed render process. (CVE-2016-1643) Multiple security issues were discovered in V8. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to read uninitialized memory, cause a denial of service via renderer crash or execute arbitrary code with the privileges of the sandboxed render process. (CVE-2016-2843) An invalid cast was discovered in Blink. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via renderer crash or execute arbitrary code with the privileges of the sandboxed render process. (CVE-2016-2844) It was discovered that the Content Security Policy (CSP) implementation in Blink did not ignore a URL's path component in the case of a ServiceWorker fetch. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to obtain sensitive information. (CVE-2016-2845) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 15.10: Ubuntu 14.04 LTS: In general, a standard system update will make all the necessary changes. References: Package Information: |
Original Source
Url : http://www.ubuntu.com/usn/USN-2920-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
43 % | CWE-264 | Permissions, Privileges, and Access Controls |
29 % | CWE-200 | Information Exposure |
14 % | CWE-361 | Time and State |
14 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2016-04-01 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_5c288f68c7ca4c0db7dc1ec6295200b3.nasl - Type : ACT_GATHER_INFO |
2016-03-23 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-664.nasl - Type : ACT_GATHER_INFO |
2016-03-21 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-364.nasl - Type : ACT_GATHER_INFO |
2016-03-21 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-362.nasl - Type : ACT_GATHER_INFO |
2016-03-14 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-330.nasl - Type : ACT_GATHER_INFO |
2016-03-14 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201603-09.nasl - Type : ACT_GATHER_INFO |
2016-03-11 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2920-1.nasl - Type : ACT_GATHER_INFO |
2016-03-11 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3513.nasl - Type : ACT_GATHER_INFO |
2016-03-10 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-316.nasl - Type : ACT_GATHER_INFO |
2016-03-10 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-0429.nasl - Type : ACT_GATHER_INFO |
2016-03-09 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-0665-1.nasl - Type : ACT_GATHER_INFO |
2016-03-09 | Name : The remote Mac OS X host contains a web browser that is affected by multiple ... File : macosx_google_chrome_49_0_2623_87.nasl - Type : ACT_GATHER_INFO |
2016-03-09 | Name : The remote Windows host contains a web browser that is affected by multiple v... File : google_chrome_49_0_2623_87.nasl - Type : ACT_GATHER_INFO |
2016-03-07 | Name : The remote openSUSE host is missing a security update. File : suse_42_1_4789-160306.nasl - Type : ACT_GATHER_INFO |
2016-03-07 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-0359.nasl - Type : ACT_GATHER_INFO |
2016-03-07 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_f85fa236e2a6412eb5c7c42120892de5.nasl - Type : ACT_GATHER_INFO |
2016-03-07 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3507.nasl - Type : ACT_GATHER_INFO |
2016-03-04 | Name : The remote Windows host contains a web browser that is affected by multiple v... File : google_chrome_49_0_2623_75.nasl - Type : ACT_GATHER_INFO |
2016-03-04 | Name : The remote Mac OS X host contains a web browser that is affected by multiple ... File : macosx_google_chrome_49_0_2623_75.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2016-03-14 05:29:08 |
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2016-03-12 13:27:24 |
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2016-03-10 21:28:03 |
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2016-03-10 21:23:34 |
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