CVE-2012-2877: Input Validation
First published: Wed Sep 26 2012(Updated: )
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.
Credit: cve-coordination@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Chrome (Trace Event) | <=22.0.1229.78 | |
| Google Chrome (Trace Event) | =22.0.1229.0 | |
| Google Chrome (Trace Event) | =22.0.1229.1 | |
| Google Chrome (Trace Event) | =22.0.1229.2 | |
| Google Chrome (Trace Event) | =22.0.1229.3 | |
| Google Chrome (Trace Event) | =22.0.1229.4 | |
| Google Chrome (Trace Event) | =22.0.1229.6 | |
| Google Chrome (Trace Event) | =22.0.1229.7 | |
| Google Chrome (Trace Event) | =22.0.1229.8 | |
| Google Chrome (Trace Event) | =22.0.1229.9 | |
| Google Chrome (Trace Event) | =22.0.1229.10 | |
| Google Chrome (Trace Event) | =22.0.1229.11 | |
| Google Chrome (Trace Event) | =22.0.1229.12 | |
| Google Chrome (Trace Event) | =22.0.1229.14 | |
| Google Chrome (Trace Event) | =22.0.1229.16 | |
| Google Chrome (Trace Event) | =22.0.1229.17 | |
| Google Chrome (Trace Event) | =22.0.1229.18 | |
| Google Chrome (Trace Event) | =22.0.1229.20 | |
| Google Chrome (Trace Event) | =22.0.1229.21 | |
| Google Chrome (Trace Event) | =22.0.1229.22 | |
| Google Chrome (Trace Event) | =22.0.1229.23 | |
| Google Chrome (Trace Event) | =22.0.1229.24 | |
| Google Chrome (Trace Event) | =22.0.1229.25 | |
| Google Chrome (Trace Event) | =22.0.1229.26 | |
| Google Chrome (Trace Event) | =22.0.1229.27 | |
| Google Chrome (Trace Event) | =22.0.1229.28 | |
| Google Chrome (Trace Event) | =22.0.1229.29 | |
| Google Chrome (Trace Event) | =22.0.1229.31 | |
| Google Chrome (Trace Event) | =22.0.1229.32 | |
| Google Chrome (Trace Event) | =22.0.1229.33 | |
| Google Chrome (Trace Event) | =22.0.1229.35 | |
| Google Chrome (Trace Event) | =22.0.1229.36 | |
| Google Chrome (Trace Event) | =22.0.1229.37 | |
| Google Chrome (Trace Event) | =22.0.1229.39 | |
| Google Chrome (Trace Event) | =22.0.1229.48 | |
| Google Chrome (Trace Event) | =22.0.1229.49 | |
| Google Chrome (Trace Event) | =22.0.1229.50 | |
| Google Chrome (Trace Event) | =22.0.1229.51 | |
| Google Chrome (Trace Event) | =22.0.1229.52 | |
| Google Chrome (Trace Event) | =22.0.1229.53 | |
| Google Chrome (Trace Event) | =22.0.1229.54 | |
| Google Chrome (Trace Event) | =22.0.1229.55 | |
| Google Chrome (Trace Event) | =22.0.1229.56 | |
| Google Chrome (Trace Event) | =22.0.1229.57 | |
| Google Chrome (Trace Event) | =22.0.1229.58 | |
| Google Chrome (Trace Event) | =22.0.1229.59 | |
| Google Chrome (Trace Event) | =22.0.1229.60 | |
| Google Chrome (Trace Event) | =22.0.1229.62 | |
| Google Chrome (Trace Event) | =22.0.1229.63 | |
| Google Chrome (Trace Event) | =22.0.1229.64 | |
| Google Chrome (Trace Event) | =22.0.1229.65 | |
| Google Chrome (Trace Event) | =22.0.1229.67 | |
| Google Chrome (Trace Event) | =22.0.1229.76 | |
| SUSE Linux | =12.1 | |
| SUSE Linux | =12.2 |
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Reference Links
- http://googlechromereleases.blogspot.com/2012/09/stable-channel-update_25.html
- http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00012.html
- https://code.google.com/p/chromium/issues/detail?id=137707
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78832
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15857
Frequently Asked Questions
What is the severity of CVE-2012-2877?
CVE-2012-2877 has a high severity as it allows attackers to crash the application, causing a denial of service.
How do I fix CVE-2012-2877?
The CVE-2012-2877 vulnerability can be fixed by upgrading Google Chrome to version 22.0.1229.79 or later.
What types of vulnerabilities does CVE-2012-2877 include?
CVE-2012-2877 includes issues with the improper handling of modal dialogs in Google Chrome.
Which versions of Google Chrome are affected by CVE-2012-2877?
CVE-2012-2877 affects Google Chrome versions prior to 22.0.1229.79.
Can CVE-2012-2877 be exploited remotely?
Yes, CVE-2012-2877 can be exploited remotely through unspecified vectors to cause a denial of service.
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- agent/author
- agent/weakness
- agent/severity
- agent/remedy
- agent/references
- agent/description
- agent/event
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/google
- canonical/google chrome (trace event)
- version/google chrome (trace event)/22.0.1229.78
- version/google chrome (trace event)/22.0.1229.0
- version/google chrome (trace event)/22.0.1229.1
- version/google chrome (trace event)/22.0.1229.2
- version/google chrome (trace event)/22.0.1229.3
- version/google chrome (trace event)/22.0.1229.4
- version/google chrome (trace event)/22.0.1229.6
- version/google chrome (trace event)/22.0.1229.7
- version/google chrome (trace event)/22.0.1229.8
- version/google chrome (trace event)/22.0.1229.9
- version/google chrome (trace event)/22.0.1229.10
- version/google chrome (trace event)/22.0.1229.11
- version/google chrome (trace event)/22.0.1229.12
- version/google chrome (trace event)/22.0.1229.14
- version/google chrome (trace event)/22.0.1229.16
- version/google chrome (trace event)/22.0.1229.17
- version/google chrome (trace event)/22.0.1229.18
- version/google chrome (trace event)/22.0.1229.20
- version/google chrome (trace event)/22.0.1229.21
- version/google chrome (trace event)/22.0.1229.22
- version/google chrome (trace event)/22.0.1229.23
- version/google chrome (trace event)/22.0.1229.24
- version/google chrome (trace event)/22.0.1229.25
- version/google chrome (trace event)/22.0.1229.26
- version/google chrome (trace event)/22.0.1229.27
- version/google chrome (trace event)/22.0.1229.28
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- version/google chrome (trace event)/22.0.1229.31
- version/google chrome (trace event)/22.0.1229.32
- version/google chrome (trace event)/22.0.1229.33
- version/google chrome (trace event)/22.0.1229.35
- version/google chrome (trace event)/22.0.1229.36
- version/google chrome (trace event)/22.0.1229.37
- version/google chrome (trace event)/22.0.1229.39
- version/google chrome (trace event)/22.0.1229.48
- version/google chrome (trace event)/22.0.1229.49
- version/google chrome (trace event)/22.0.1229.50
- version/google chrome (trace event)/22.0.1229.51
- version/google chrome (trace event)/22.0.1229.52
- version/google chrome (trace event)/22.0.1229.53
- version/google chrome (trace event)/22.0.1229.54
- version/google chrome (trace event)/22.0.1229.55
- version/google chrome (trace event)/22.0.1229.56
- version/google chrome (trace event)/22.0.1229.57
- version/google chrome (trace event)/22.0.1229.58
- version/google chrome (trace event)/22.0.1229.59
- version/google chrome (trace event)/22.0.1229.60
- version/google chrome (trace event)/22.0.1229.62
- version/google chrome (trace event)/22.0.1229.63
- version/google chrome (trace event)/22.0.1229.64
- version/google chrome (trace event)/22.0.1229.65
- version/google chrome (trace event)/22.0.1229.67
- version/google chrome (trace event)/22.0.1229.76
- vendor/opensuse
- canonical/suse linux
- version/suse linux/12.1
- version/suse linux/12.2