Executive Summary
| Summary | |
|---|---|
| Title | Oxide vulnerabilities |
| Informations | |||
|---|---|---|---|
| Name | USN-2570-1 | First vendor Publication | 2015-04-27 |
| Vendor | Ubuntu | Last vendor Modification | 2015-04-27 |
| Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| 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:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | 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 15.04 - Ubuntu 14.10 - Ubuntu 14.04 LTS Summary: Several security issues were fixed in Oxide. Software Description: - oxide-qt: Web browser engine library for Qt (QML plugin) Details: An issue was discovered in the HTML parser in Blink. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to bypass same-origin restrictions. (CVE-2015-1235) An issue was discovered in the Web Audio API implementation in Blink. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to bypass same-origin restrictions. (CVE-2015-1236) 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 renderer crash, or execute arbitrary code with the privileges of the sandboxed render process. (CVE-2015-1237) An out-of-bounds write was discovered in Skia. 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-2015-1238) An out-of-bounds read was discovered in the WebGL implementation. 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. (CVE-2015-1240) An issue was discovered with the interaction of page navigation and touch event handling. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to conduct "tap jacking" attacks. (CVE-2015-1241) A type confusion bug was discovered in V8. 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-2015-1242) It was discovered that websocket connections were not upgraded whenever a HSTS policy is active. A remote attacker could potentially exploit this to conduct a man in the middle (MITM) attack. (CVE-2015-1244) An out-of-bounds read 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. (CVE-2015-1246) 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-2015-1249) A use-after-free was discovered in the file picker implementation. 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-2015-1321) 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-2015-3333) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 15.04: Ubuntu 14.10: 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-2570-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 50 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
| 33 % | CWE-264 | Permissions, Privileges, and Access Controls |
| 17 % | CWE-200 | Information Exposure |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2015-06-23 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201506-04.nasl - Type : ACT_GATHER_INFO |
| 2015-04-29 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3238.nasl - Type : ACT_GATHER_INFO |
| 2015-04-28 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_b57f690eecc911e4876c00262d5ed8ee.nasl - Type : ACT_GATHER_INFO |
| 2015-04-28 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2570-1.nasl - Type : ACT_GATHER_INFO |
| 2015-04-23 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-320.nasl - Type : ACT_GATHER_INFO |
| 2015-04-17 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-0816.nasl - Type : ACT_GATHER_INFO |
| 2015-04-16 | Name : The remote Windows host contains a web browser that is affected by multiple v... File : google_chrome_42_0_2311_90.nasl - Type : ACT_GATHER_INFO |
| 2015-04-16 | Name : The remote Mac OS X host contains a web browser that is affected by multiple ... File : macosx_google_chrome_42_0_2311_90.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2015-04-30 00:28:53 |
|
| 2015-04-29 13:28:50 |
|
| 2015-04-27 21:26:03 |
|
