The extension system in Google Chrome before 22.0.1229.79 does not properly handle modal dialogs, which allows remote attackers to cause a denial of service (application crash) via unspecified vectors.

Chromium was upgraded to version 24.0.1290 which fixed multiple security flaws.

The remote host is affected by the vulnerability described in GLSA-201210-07 (Chromium: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Chromium. Please review       the CVE identifiers and release notes referenced below for details.
  Impact :

    A remote attacker could entice a user to open a specially crafted web       site using Chromium, possibly resulting in the execution of arbitrary       code with the privileges of the process, arbitrary file write, a Denial       of Service condition, Cross-Site Scripting in SSL interstitial and       various Universal Cross-Site Scripting attacks.
  Workaround :

    There is no known workaround at this time.

Google Chrome Releases reports :

[143439] High CVE-2012-2889: UXSS in frame handling. Credit to Sergey Glazunov.

[143437] High CVE-2012-2886: UXSS in v8 bindings. Credit to Sergey Glazunov.

[139814] High CVE-2012-2881: DOM tree corruption with plug-ins. Credit to Chamal de Silva.

[135432] High CVE-2012-2876: Buffer overflow in SSE2 optimizations.
Credit to Atte Kettunen of OUSPG.

[140803] High CVE-2012-2883: Out-of-bounds write in Skia. Credit to Atte Kettunen of OUSPG.

[143609] High CVE-2012-2887: Use-after-free in onclick handling.
Credit to Atte Kettunen of OUSPG.

[143656] High CVE-2012-2888: Use-after-free in SVG text references.
Credit to miaubiz.

[144899] High CVE-2012-2894: Crash in graphics context handling.
Credit to Slawomir Blazek.

[137707] Medium CVE-2012-2877: Browser crash with extensions and modal dialogs. Credit to Nir Moshe.

[139168] Low CVE-2012-2879: DOM topology corruption. Credit to pawlkt.

[141651] Medium CVE-2012-2884: Out-of-bounds read in Skia. Credit to Atte Kettunen of OUSPG.

[132398] High CVE-2012-2874: Out-of-bounds write in Skia. Credit to Google Chrome Security Team (Inferno).

[134955] [135488] [137106] [137288] [137302] [137547] [137556] [137606] [137635] [137880] [137928] [144579] [145079] [145121] [145163] [146462] Medium CVE-2012-2875: Various lower severity issues in the PDF viewer. Credit to Mateusz Jurczyk of Google Security Team, with contributions by Gynvael Coldwind of Google Security Team.

[137852] High CVE-2012-2878: Use-after-free in plug-in handling.
Credit to Fermin Serna of Google Security Team.

[139462] Medium CVE-2012-2880: Race condition in plug-in paint buffer.
Credit to Google Chrome Security Team (Cris Neckar).

[140647] High CVE-2012-2882: Wild pointer in OGG container handling.
Credit to Google Chrome Security Team (Inferno).

[142310] Medium CVE-2012-2885: Possible double free on exit. Credit to the Chromium development community.

[143798] [144072] [147402] High CVE-2012-2890: Use-after-free in PDF viewer. Credit to Mateusz Jurczyk of Google Security Team, with contributions by Gynvael Coldwind of Google Security Team.

[144051] Low CVE-2012-2891: Address leak over IPC. Credit to Lei Zhang of the Chromium development community.

[144704] Low CVE-2012-2892: Pop-up block bypass. Credit to Google Chrome Security Team (Cris Neckar).

[144799] High CVE-2012-2893: Double free in XSL transforms. Credit to Google Chrome Security Team (Cris Neckar).

[145029] [145157] [146460] High CVE-2012-2895: Out-of-bounds writes in PDF viewer. Credit to Mateusz Jurczyk of Google Security Team, with contributions by Gynvael Coldwind of Google Security Team.

The version of Google Chrome installed on the remote host is earlier than 22.0.1229.79 and is, therefore, affected by the following vulnerabilities :

  - Out-of-bounds write errors exist related to Skia and     the PDF viewer. (CVE-2012-2874, CVE-2012-2883,     CVE-2012-2895)

  - Various, unspecified errors exist related to the PDF     viewer. (CVE-2012-2875)

  - A buffer overflow error exists related to 'SSE2'     optimizations. (CVE-2012-2876)

  - An unspecified error exists related to extensions and     modal dialogs that can allow application crashes.
    (CVE-2012-2877)

  - Use-after-free errors exist related to plugin handling,     'onclick' handling, 'SVG' text references and the PDF     viewer. (CVE-2012-2878, CVE-2012-2887, CVE-2012-2888,     CVE-2012-2890)

  - An error exists related to 'DOM' topology corruption.
    (CVE-2012-2879)

  - Race conditions exist in the plugin paint buffer.
    (CVE-2012-2880)

  - 'DOM' tree corruption can occur with plugins.
    (CVE-2012-2881)

  - A pointer error exists related to 'OGG' container     handling. (CVE-2012-2882)

  - An out-of-bounds read error exists related to Skia.
    (CVE-2012-2884)

  - The possibility of a double-free error exists related to     application exit. (CVE-2012-2885)

  - Universal cross-site scripting issues exist related     to the v8 JavaScript engine bindings and frame     handling. (CVE-2012-2886, CVE-2012-2889)

  - Address information can be leaked via inter process     communication (IPC). (CVE-2012-2891)

  - A bypass error exists related to pop-up block.
    (CVE-2012-2892)

  - A double-free error exists related to 'XSL' transforms.
    (CVE-2012-2893)

  - An error exists related to graphics context handling.
    (CVE-2012-2894)

  - An unspecified memory corruption issue exists in the     Windows 7 kernel, as used by Google Chrome.
    (CVE-2012-2897)

Successful exploitation of any of these issues could lead to an application crash or even allow arbitrary code execution, subject to the user's privileges.

ID	Name	Product	Family	Severity
74788	openSUSE Security Update : chromium (openSUSE-SU-2012:1376-1)	Nessus	SuSE Local Security Checks	high
62652	GLSA-201210-07 : Chromium: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	critical
62340	FreeBSD : chromium -- multiple vulnerabilities (5bae2ab4-0820-11e2-be5f-00262d5ed8ee)	Nessus	FreeBSD Local Security Checks	high
62313	Google Chrome < 22.0.1229.79 Multiple Vulnerabilities	Nessus	Windows	critical

Detections

Analytics

CVE-2012-2877

high

Tenable Plugins

high

critical

high

critical