USN-1924-1 fixed vulnerabilities in Firefox. This update provides the corresponding updates for Ubufox and Unity Firefox Extension.

Jeff Gilbert, Henrik Skupin, Ben Turner, Christian Holler, Andrew McCreight, Gary Kwong, Jan Varga and Jesse Ruderman discovered multiple memory safety issues in Firefox. If the user were tricked in to opening a specially crafted page, an attacker could possibly exploit these to cause a denial of service via application crash, or potentially execute arbitrary code with the privileges of the user invoking Firefox. (CVE-2013-1701, CVE-2013-1702)

A use-after-free bug was discovered when the DOM is modified during a SetBody mutation event. If the user were tricked in to opening a specially crafted page, an attacker could potentially exploit this to execute arbitrary code with the privileges of the user invoking Firefox. (CVE-2013-1704)

A use-after-free bug was discovered when generating a CRMF request with certain parameters. If the user were tricked in to opening a specially crafted page, an attacker could potentially exploit this to execute arbitrary code with the privileges of the user invoking Firefox. (CVE-2013-1705)

Aki Helin discovered a crash when decoding a WAV file in some circumstances. An attacker could potentially exploit this to cause a denial of service. (CVE-2013-1708)

It was discovered that a document's URI could be set to the URI of a different document. An attacker could potentially exploit this to conduct cross-site scripting (XSS) attacks.
(CVE-2013-1709)

A flaw was discovered when generating a CRMF request in certain circumstances. An attacker could potentially exploit this to conduct cross-site scripting (XSS) attacks, or execute arbitrary code with the privileges of the user invoking Firefox. (CVE-2013-1710)

Bobby Holley discovered that XBL scopes could be used to circumvent XrayWrappers in certain circumstances. An attacked could potentially exploit this to conduct cross-site scripting (XSS) attacks or cause undefined behaviour. (CVE-2013-1711)

Cody Crews discovered that some JavaScript components performed security checks against the wrong URI, potentially bypassing same-origin policy restrictions. An attacker could exploit this to conduct cross-site scripting (XSS) attacks or install addons from a malicious site. (CVE-2013-1713)

Federico Lanusse discovered that web workers could bypass cross-origin checks when using XMLHttpRequest. An attacker could potentially exploit this to conduct cross-site scripting (XSS) attacks. (CVE-2013-1714)

Georgi Guninski and John Schoenick discovered that Java applets could access local files under certain circumstances. An attacker could potentially exploit this to steal confidential data. (CVE-2013-1717).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The installed version of Firefox is earlier than 23.0 and is, therefore, potentially affected by multiple vulnerabilities :

  - Various errors exist that could allow memory corruption     conditions. (CVE-2013-1701, CVE-2013-1702)

  - Use-after-free errors exist related to DOM modification     when using 'SetBody' and generating a 'Certificate     Request Message'. (CVE-2013-1704, CVE-2013-1705)

  - An error exists in the function 'nsCString::CharAt'     that could allow application crashes when decoding     specially crafted WAV audio files. (CVE-2013-1708)

  - Unspecified errors exist related to HTML frames and     history handling, 'XrayWrappers', JavaScript URI     handling and web workers using 'XMLHttpRequest' that     could allow cross-site scripting attacks.
    (CVE-2013-1709, CVE-2013-1711, CVE-2013-1713,     CVE-2013-1714)

  - An unspecified error exists related to generating     'Certificate Request Message Format' (CRMF) requests     that could allow cross-site scripting attacks.
    (CVE-2013-1710)

  - An error exists related to Java applets and 'file:///'     URIs that could allow read-only access to arbitrary     files. (CVE-2013-1717)

The installed version of Thunderbird is earlier than 17.0.8 and is, therefore, potentially affected by the following vulnerabilities :

  - Various errors exist that could allow memory corruption     conditions. (CVE-2013-1701, CVE-2013-1702)

  - Use-after-free errors exist related to DOM modification     when using 'SetBody' and generating a 'Certificate     Request Message'. (CVE-2013-1704, CVE-2013-1705)

  - An error exists in the function 'nsCString::CharAt'     that could allow application crashes when decoding     specially crafted WAV audio files. (CVE-2013-1708)

  - Unspecified errors exist related to HTML frames and     history handling, 'XrayWrappers', JavaScript URI     handling and web workers using 'XMLHttpRequest' that     could allow cross-site scripting attacks.
    (CVE-2013-1709, CVE-2013-1711, CVE-2013-1713,     CVE-2013-1714)

  - An unspecified error exists related to generating     'Certificate Request Message Format' (CRMF) requests     that could allow cross-site scripting attacks.
    (CVE-2013-1710)

  - An error exists related to Java applets and 'file:///'     URIs that could allow read-only access to arbitrary     files. (CVE-2013-1717)

The remote host is affected by the vulnerability described in GLSA-201309-23 (Mozilla Products: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Mozilla Firefox,       Thunderbird, and SeaMonkey. Please review the CVE identifiers referenced       below for details.
  Impact :

    A remote attacker could entice a user to view a specially crafted web       page or email, possibly resulting in execution of arbitrary code or a       Denial of Service condition. Further, a remote attacker could conduct XSS       attacks, spoof URLs, bypass address space layout randomization, conduct       clickjacking attacks, obtain potentially sensitive information, bypass       access restrictions, modify the local filesystem, or conduct other       unspecified attacks.
  Workaround :

    There is no known workaround at this time.

ID	名前	製品	ファミリー	公開日	更新日	深刻度
69235	Ubuntu 12.04 LTS / 12.10 / 13.04 : ubufox, unity-firefox-extension update (USN-1924-2)	Nessus	Ubuntu Local Security Checks	2013/8/7	2019/9/19	critical
69265	Firefox < 23.0 Multiple Vulnerabilities (Mac OS X)	Nessus	MacOS X Local Security Checks	2013/8/8	2026/3/3	critical
69266	Thunderbird < 17.0.8 Multiple Vulnerabilities (Mac OS X)	Nessus	MacOS X Local Security Checks	2013/8/8	2019/11/27	critical
70183	GLSA-201309-23 : Mozilla Products: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2013/9/28	2022/3/29	critical

検出

プラグインの検索

critical

critical

critical

critical