GLSA 201111-01: Chromium, V8: Multiple vulnerabilities

Опасность:	высокая
Заголовок:	Chromium, V8: Multiple vulnerabilities
Дата:	01.11.2011
Ошибки:	#351525, #353626, #354121, #356933, #357963, #358581, #360399, #363629, #365125, #366335, #367013, #368649, #370481, #373451, #373469, #377475, #377629, #380311, #380897, #381713, #383251, #385649, #388461
ID:	201111-01

Сводка

Multiple vulnerabilities have been reported in Chromium and V8, some of which may allow execution of arbitrary code and local root privilege escalation.

Назначение

Chromium is an open-source web browser project. V8 is Google's open source JavaScript engine.

Уязвимые пакеты

Пакет	Уязвимый	Нетронутый	Архитектура(ы)
www-client/chromium	< 15.0.874.102	>= 15.0.874.102	All supported architectures
dev-lang/v8	< 3.5.10.22	>= 3.5.10.22	All supported architectures

Описание

Multiple vulnerabilities have been discovered in Chromium and V8. Please review the CVE identifiers and release notes referenced below for details.

Воздействие

A local attacker could gain root privileges (CVE-2011-1444, fixed in chromium-11.0.696.57).

A context-dependent attacker could entice a user to open a specially crafted web site or JavaScript program using Chromium or V8, possibly resulting in the execution of arbitrary code with the privileges of the process, or a Denial of Service condition. The attacker also could obtain cookies and other sensitive information, conduct man-in-the-middle attacks, perform address bar spoofing, bypass the same origin policy, perform Cross-Site Scripting attacks, or bypass pop-up blocks.

Обход

There is no known workaround at this time.

Решение

All Chromium users should upgrade to the latest version:

      # emerge --sync
      # emerge --ask --oneshot --verbose
      ">=www-client/chromium-15.0.874.102"
    

All V8 users should upgrade to the latest version:

# emerge --sync # emerge --ask --oneshot --verbose ">=dev-lang/v8-3.5.10.22"

Ссылки

• CVE-2011-2345
• CVE-2011-2346
• CVE-2011-2347
• CVE-2011-2348
• CVE-2011-2349
• CVE-2011-2350
• CVE-2011-2351
• CVE-2011-2834
• CVE-2011-2835
• CVE-2011-2837
• CVE-2011-2838
• CVE-2011-2839
• CVE-2011-2840
• CVE-2011-2841
• CVE-2011-2843
• CVE-2011-2844
• CVE-2011-2845
• CVE-2011-2846
• CVE-2011-2847
• CVE-2011-2848
• CVE-2011-2849
• CVE-2011-2850
• CVE-2011-2851
• CVE-2011-2852
• CVE-2011-2853
• CVE-2011-2854
• CVE-2011-2855
• CVE-2011-2856
• CVE-2011-2857
• CVE-2011-2858
• CVE-2011-2859
• CVE-2011-2860
• CVE-2011-2861
• CVE-2011-2862
• CVE-2011-2864
• CVE-2011-2874
• CVE-2011-3234
• CVE-2011-3873
• CVE-2011-3875
• CVE-2011-3876
• CVE-2011-3877
• CVE-2011-3878
• CVE-2011-3879
• CVE-2011-3880
• CVE-2011-3881
• CVE-2011-3882
• CVE-2011-3883
• CVE-2011-3884
• CVE-2011-3885
• CVE-2011-3886
• CVE-2011-3887
• CVE-2011-3888
• CVE-2011-3889
• CVE-2011-3890
• CVE-2011-3891
• Release Notes 10.0.648.127
• Release Notes 10.0.648.133
• Release Notes 10.0.648.205
• Release Notes 11.0.696.57
• Release Notes 11.0.696.65
• Release Notes 11.0.696.68
• Release Notes 11.0.696.71
• Release Notes 12.0.742.112
• Release Notes 12.0.742.91
• Release Notes 13.0.782.107
• Release Notes 13.0.782.215
• Release Notes 13.0.782.220
• Release Notes 14.0.835.163
• Release Notes 14.0.835.202
• Release Notes 15.0.874.102
• Release Notes 8.0.552.237
• Release Notes 9.0.597.107
• Release Notes 9.0.597.84
• Release Notes 9.0.597.94

Наличие

Этот GLSA и любые обновления для нее доступны для просмотра на сайте Gentoo Security: http://security.gentoo.org/glsa/glsa-201111-01.xml

Опасения?

Безопасность является одной из главных задач Gentoo Linux и первостепенное значение обеспечить конфиденциальность и безопасность машин наших пользователей. Любые соображения безопасности должны быть адресованы security@gentoo.org или в качестве альтернативы, вы можете сообщить об ошибке на https://bugs.gentoo.org.

Лицензия

Copyright 2010 Gentoo Foundation, Inc; текст ссылки принадлежит его владельцу(ам). Содержание этого документа распространяется на условиях лицензии Creative Commons - Attribution / Share Alike.