Дата обнаружения
|
03/11/2015 |
Уровень угрозы
|
Critical |
Описание
|
Multiple serious vulnerabilities have been found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service, spoof user interface, bypass security restrictions, execute arbitrary code or obtain sensitive information. Below is a complete list of vulnerabilities
Technical details Vulnerability (2) caused by sending type 3 messages during authentication exchange. which in its turn caused by workstation field populating with the hostname of system making request for NTLM-based HTTP authentication. This vulnerability mitigated because NTLM v1 disabled by default. Reader mode disables scripts for rendered pages through a witelist of allowed HTML content. Vulnerability (3) caused by too permissive whitelist. Vulnerability (4) caused by not restoring addressbar when window is redrawn from fullscreen to normal mode. Vulnerable behavior can be triggered and then exploited by script. Locally saved HTML file could use file: URIs to trigger the download of additional files or opening of cached profile data without user awareness. (5) When a panel is created using the add-on SDK, defining panel with script: false is supposed to disable script execution. But it was found that inline script would still execute. This behavior causes vulnerability (6). add-ons served from addons.mozilla.org are not vulnerable for (6) but third party sites served may be. Vulnerability (7) caused by trailing whitespaces evaluated differently when parsing IP instead of alphanumeric hostnames. Firefox can be registered to be used by search engine through Android intent. When Firefox is launched, the URL can be executed with Firefox’s system privileges if the crash reporter is used. This allows reading local log files, potentially leaking private information. This vulnerability (9) affects only Firefox for Android on Android versions 4.4 and earlier. Maximum impact for other android is non-exploitable crash. Vulnerability (11) triggered by accessibility tools request for index of a table row through the NSAccessibilityIndexAttribute value. Vulnerability (14) caused by abandoning parsing process when an effected escaped character is encountered followed by a navigation to the previously parsed version of the URL. When site allowing for navigation redirection for escaped characters this could lead to extraction of site-specific tokens. Vulnerability (15) caused by permission for Java plugin to deallocate JavaScript wrapper. Which leads to a JavaScript garbage collection crash. Vulnerability (19) caused by errors in octet string parsing. This issue was fixed at NSS versions 3.16.2.1 and 3.19.4 shipped in Firefox and Firefox ESR, respectively, as well as NSS 3.20.1. Vulnerability (20) caused by lack of checks during memory allocation. This issues was fixed in NSPR 4.10.10. NSPR is required component of NSS. |
Пораженные продукты
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Mozilla Firefox versions earlier than 42 |
Решение
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Update to the latest version |
Первичный источник обнаружения
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Mozilla foundation security advisories |
Оказываемое влияние
?
|
ACE
[?]
OSI
[?]
DoS
[?]
SB
[?]
SUI
[?]
LoI
[?]
|
Связанные продукты
|
Mozilla Firefox Mozilla Firefox ESR |
CVE-IDS
|
CVE-2015-71837.5Critical
CVE-2015-72007.5Critical CVE-2015-71997.5Critical CVE-2015-71987.5Critical CVE-2015-71975.0Critical CVE-2015-71966.8High CVE-2015-71955.0Critical CVE-2015-71947.5Critical CVE-2015-71937.5Critical CVE-2015-71927.5Critical CVE-2015-71914.3Warning CVE-2015-71905.0Critical CVE-2015-71896.8High CVE-2015-71887.5Critical CVE-2015-71874.3Warning CVE-2015-71864.3Warning CVE-2015-71854.3Warning CVE-2015-71827.5Critical CVE-2015-71817.5Critical CVE-2015-45184.3Warning CVE-2015-45154.3Warning CVE-2015-45147.5Critical CVE-2015-45137.5Critical |
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