Multiple vulnerabilities in Chrome

1) Use-after-free

EUVDB-ID: #VU44041

Risk: Medium

CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3105

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error when processing vectors related to the :first-letter pseudo-element. A remote attackers can cause a denial of service or possibly have unspecified other impact.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 19.0.1028.0 - 19.0.1084.50

CPE2.3

External links

http://code.google.com/p/chromium/issues/detail?id=120912
http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.html
http://lists.apple.com/archives/security-announce/2012/Sep/msg00001.html
http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html
http://lists.apple.com/archives/security-announce/2012/Sep/msg00005.html
http://osvdb.org/82242
http://secunia.com/advisories/49277
http://secunia.com/advisories/49306
http://security.gentoo.org/glsa/glsa-201205-04.xml
http://support.apple.com/kb/HT5485
http://support.apple.com/kb/HT5502
http://support.apple.com/kb/HT5503
http://www.securityfocus.com/bid/53679
http://www.securitytracker.com/id?1027098
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15535

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Buffer overflow

EUVDB-ID: #VU44042

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3106

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The WebSockets implementation in Google Chrome before 19.0.1084.52 does not properly handle use of SSL, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 19.0.1028.0 - 19.0.1084.50

CPE2.3

External links

http://code.google.com/p/chromium/issues/detail?id=122654
http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.html
http://osvdb.org/82251
http://secunia.com/advisories/49277
http://secunia.com/advisories/49306
http://security.gentoo.org/glsa/glsa-201205-04.xml
http://www.securityfocus.com/bid/53679
http://www.securitytracker.com/id?1027098
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15470

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Input validation error

EUVDB-ID: #VU44043

Risk: Medium

CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3107

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

Google Chrome before 19.0.1084.52 does not properly implement JavaScript bindings for plug-ins, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via unknown vectors.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 19.0.1028.0 - 19.0.1084.50

CPE2.3

External links

http://code.google.com/p/chromium/issues/detail?id=124625
http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.html
http://osvdb.org/82252
http://secunia.com/advisories/49277
http://secunia.com/advisories/49306
http://security.gentoo.org/glsa/glsa-201205-04.xml
http://www.securityfocus.com/bid/53679
http://www.securitytracker.com/id?1027098
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15409

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Use-after-free

EUVDB-ID: #VU44044

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3108

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error when processing vectors related to the browser cache. A remote attackers can execute arbitrary code.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 19.0.1028.0 - 19.0.1084.50

CPE2.3

External links

http://code.google.com/p/chromium/issues/detail?id=125159
http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.html
http://secunia.com/advisories/49277
http://secunia.com/advisories/49306
http://security.gentoo.org/glsa/glsa-201205-04.xml
http://www.securityfocus.com/bid/53679
http://www.securitytracker.com/id?1027098
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14947

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Buffer overflow

EUVDB-ID: #VU44045

Risk: Medium

CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3110

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The PDF functionality in Google Chrome before 19.0.1084.52 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger out-of-bounds write operations.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 19.0.1028.0 - 19.0.1084.50

CPE2.3

External links

http://code.google.com/p/chromium/issues/detail?id=126337
http://code.google.com/p/chromium/issues/detail?id=126343
http://code.google.com/p/chromium/issues/detail?id=126378
http://code.google.com/p/chromium/issues/detail?id=127349
http://code.google.com/p/chromium/issues/detail?id=127819
http://code.google.com/p/chromium/issues/detail?id=127868
http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.html
http://osvdb.org/82245
http://secunia.com/advisories/49277
http://www.securityfocus.com/bid/53679
http://www.securitytracker.com/id?1027098
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14666

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Buffer overflow

EUVDB-ID: #VU44046

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3111

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

Google V8, as used in Google Chrome before 19.0.1084.52, allows remote attackers to cause a denial of service (invalid read operation) via unspecified vectors.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 19.0.1028.0 - 19.0.1084.50

CPE2.3

External links

http://code.google.com/p/chromium/issues/detail?id=126414
http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.html
http://secunia.com/advisories/49277
http://secunia.com/advisories/49306
http://security.gentoo.org/glsa/glsa-201205-04.xml
http://www.securityfocus.com/bid/53679
http://www.securitytracker.com/id?1027098
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15549

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Use-after-free

EUVDB-ID: #VU44047

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3112

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error when processing an invalid encrypted document. A remote attackers can cause a denial of service or possibly have unspecified other impact.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 19.0.1028.0 - 19.0.1084.50

CPE2.3

External links

http://code.google.com/p/chromium/issues/detail?id=127331
http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.html
http://osvdb.org/82247
http://secunia.com/advisories/49277
http://www.securityfocus.com/bid/53679
http://www.securitytracker.com/id?1027098
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15076

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Input validation error

EUVDB-ID: #VU44048

Risk: Medium

CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3113

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The PDF functionality in Google Chrome before 19.0.1084.52 does not properly perform a cast of an unspecified variable during handling of color spaces, which allows remote attackers to cause a denial of service or possibly have unknown other impact via a crafted document.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 19.0.1028.0 - 19.0.1084.50

CPE2.3

External links

http://code.google.com/p/chromium/issues/detail?id=127883
http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.html
http://osvdb.org/82248
http://secunia.com/advisories/49277
http://www.securityfocus.com/bid/53679
http://www.securitytracker.com/id?1027098
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15566

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

9) Buffer overflow

EUVDB-ID: #VU44049

Risk: Medium

CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3114

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

Multiple buffer overflows in the PDF functionality in Google Chrome before 19.0.1084.52 allow remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger unknown function calls.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 19.0.1028.0 - 19.0.1084.50

CPE2.3

External links

http://code.google.com/p/chromium/issues/detail?id=128014
http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.html
http://osvdb.org/82249
http://secunia.com/advisories/49277
http://www.securityfocus.com/bid/53679
http://www.securitytracker.com/id?1027098
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15545

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Buffer overflow

EUVDB-ID: #VU44050

Risk: Medium

CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3115

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

Google V8, as used in Google Chrome before 19.0.1084.52, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger "type corruption."

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 19.0.1028.0 - 19.0.1084.50

CPE2.3

External links

http://code.google.com/p/chromium/issues/detail?id=128018
http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.html
http://secunia.com/advisories/49277
http://secunia.com/advisories/49306
http://security.gentoo.org/glsa/glsa-201205-04.xml
http://www.securityfocus.com/bid/53679
http://www.securitytracker.com/id?1027098
http://exchange.xforce.ibmcloud.com/vulnerabilities/75853
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15433

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) Resource management error

EUVDB-ID: #VU44051

Risk: Medium

CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3103

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

Google V8, as used in Google Chrome before 19.0.1084.52, does not properly perform garbage collection, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted JavaScript code.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 19.0.1028.0 - 19.0.1084.50

CPE2.3

External links

http://code.google.com/p/chromium/issues/detail?id=117409
http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.html
http://secunia.com/advisories/49277
http://secunia.com/advisories/49306
http://security.gentoo.org/glsa/glsa-201205-04.xml
http://www.securityfocus.com/bid/53679
http://www.securitytracker.com/id?1027098
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15095

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) Buffer overflow

EUVDB-ID: #VU44052

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3104

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

Skia, as used in Google Chrome before 19.0.1084.52, allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 19.0.1028.0 - 19.0.1084.50

CPE2.3

External links

http://code.google.com/p/chromium/issues/detail?id=118018
http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.html
http://secunia.com/advisories/49277
http://secunia.com/advisories/49306
http://security.gentoo.org/glsa/glsa-201205-04.xml
http://www.securityfocus.com/bid/53679
http://www.securitytracker.com/id?1027098
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15471

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

Risk	High
Patch available	YES
Number of vulnerabilities	12
CVE-ID	CVE-2011-3105 CVE-2011-3106 CVE-2011-3107 CVE-2011-3108 CVE-2011-3110 CVE-2011-3111 CVE-2011-3112 CVE-2011-3113 CVE-2011-3114 CVE-2011-3115 CVE-2011-3103 CVE-2011-3104
CWE-ID	CWE-416 CWE-119 CWE-20 CWE-399
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	Google Chrome Client/Desktop applications / Web browsers
Vendor	Google