SB2011121301 - Multiple vulnerabilities in Techland Chrome 

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Main Vulnerability Database SB2011121301

SB2011121301 - Multiple vulnerabilities in Techland Chrome

Published: December 13, 2011 Updated: August 11, 2020

Security Bulletin ID SB2011121301
Severity
Medium
Patch available
YES
Number of vulnerabilities 15
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 15 secuirty vulnerabilities.


1) Use-after-free (CVE-ID: CVE-2011-3904)

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 bidirectional text (aka bidi) handling. 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.


2) Out-of-bounds read (CVE-ID: CVE-2011-3905)

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

libxml2, as used in Google Chrome before 16.0.912.63, allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.


3) Out-of-bounds read (CVE-ID: CVE-2011-3906)

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

The PDF parser in Google Chrome before 16.0.912.63 allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.


4) Input validation error (CVE-ID: CVE-2011-3907)

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

The view-source feature in Google Chrome before 16.0.912.63 allows remote attackers to spoof the URL bar via unspecified vectors.


5) Out-of-bounds read (CVE-ID: CVE-2011-3908)

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

Google Chrome before 16.0.912.63 does not properly parse SVG documents, which allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.


6) Buffer overflow (CVE-ID: CVE-2011-3909)

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

The Cascading Style Sheets (CSS) implementation in Google Chrome before 16.0.912.63 on 64-bit platforms does not properly manage property arrays, which allows remote attackers to cause a denial of service (memory corruption) via unspecified vectors.


7) Out-of-bounds read (CVE-ID: CVE-2011-3910)

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

Google Chrome before 16.0.912.63 does not properly handle YUV video frames, which allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.


8) Out-of-bounds read (CVE-ID: CVE-2011-3911)

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

Google Chrome before 16.0.912.63 does not properly handle PDF documents, which allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.


9) Use-after-free (CVE-ID: CVE-2011-3912)

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 SVG filters. 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.


10) Use-after-free (CVE-ID: CVE-2011-3913)

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 Range handling. 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.


11) Out-of-bounds write (CVE-ID: CVE-2011-3914)

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

The internationalization (aka i18n) functionality in Google V8, as used in Google Chrome before 16.0.912.63, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that trigger an out-of-bounds write.


12) Buffer overflow (CVE-ID: CVE-2011-3915)

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

Buffer overflow in Google Chrome before 16.0.912.63 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to PDF fonts.


13) Out-of-bounds read (CVE-ID: CVE-2011-3916)

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

Google Chrome before 16.0.912.63 does not properly handle PDF cross references, which allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.


14) Stack-based buffer overflow (CVE-ID: CVE-2011-3917)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing unknown vectors. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


15) Incorrect Comparison (CVE-ID: CVE-2011-3903)

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

Google Chrome before 16.0.912.63 does not properly perform regex matching, which allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.


Remediation

Install update from vendor's website.

References