CVE-2013-0648 / CVE-2013-0643 / CVE-2014-0497 / CVE-2014-0502

Author

Simon Ganiere
September 18, 2024

PRESENTED BY

Vulnerability Overwatch

Simon Ganiere · 17th September 2024

The information provided is purely for your information. There is no guarantee of its content or its accuracy. The content is generated automatically using AI Agents based on the CISA KEV list. The content also represents a point in time view on the vulnerability therefore some of the information can become quickly innacurate.

Table of Contents

CVE-2013-0648: Adobe Flash Player ExternalInterface ActionScript Remote Code Execution Vulnerability

Description

CVE-2013-0648 is an unspecified vulnerability in the ExternalInterface ActionScript functionality in Adobe Flash Player versions before 10.3.183.67 and 11.x before 11.6.602.171. Exploitation of this vulnerability can lead to remote code execution.

Impact

The vulnerability can be exploited by remote attackers to execute arbitrary code on the affected systems. Successful exploitation could allow attackers to take control of the affected system.

Affected Systems

  • Adobe Flash Player versions before 10.3.183.67

  • Adobe Flash Player 11.x versions before 11.6.602.171

  • Affected operating systems include:

    • Windows

    • Linux

    • Mac OS X

    • Solaris

Known Exploits

The vulnerability allows remote attackers to execute arbitrary code via unspecified vectors. It is exploited through a crafted SWF file that utilizes the ExternalInterface ActionScript functionality.

Mitigation

  • Users are advised to update Adobe Flash Player to the latest version available to mitigate this vulnerability.

  • Adobe has released updates to address CVE-2013-0648. Users should ensure that their Flash Player is updated to version 10.3.183.67 or 11.6.602.171 and later.

Threat Actor

While specific threat actors exploiting this vulnerability have not been detailed in the publicly available sources, the nature of the vulnerability allows it to be exploited by any remote attacker capable of delivering a crafted SWF file to the targeted system.

Resources

CVE-2013-0643: Adobe Flash Player Sandbox Privilege Restriction Vulnerability

Description

CVE-2013-0643 is a vulnerability in the Firefox sandbox of Adobe Flash Player, present in versions before 10.3.183.67 and 11.x before 11.6.602.171 on Windows and Mac OS X. The vulnerability involves improper restriction of privileges, allowing remote attackers to execute arbitrary code via crafted SWF content.

Impact

This vulnerability allows remote attackers to execute arbitrary code on affected systems, potentially leading to unauthorized access, data theft, and full system compromise.

Affected Systems

  • Adobe Flash Player versions before 10.3.183.67 and 11.x before 11.6.602.171 on Windows and Mac OS X.

Known Exploits

The vulnerability has been exploited in the wild, with malicious actors creating and distributing crafted SWF content to execute arbitrary code on target systems.

Mitigation

  • Update Adobe Flash Player to version 10.3.183.67 or later, or 11.6.602.171 or later.

  • Apply all security patches promptly.

  • Consider disabling Flash content by default in browser settings, enabling it only when necessary.

Threat Actor

Specific threat actors exploiting CVE-2013-0643 have not been publicly identified. However, vulnerabilities in Adobe Flash Player are frequently targeted by various cybercriminal groups and nation-state actors.

Resources

CVE-2014-0497: Adobe Flash Player Integer Underflow Vulnerability

Description

CVE-2014-0497 is an integer underflow vulnerability present in Adobe Flash Player versions before 11.7.700.261 and 11.8.x through 12.0.x before 12.0.0.44 on Windows and Mac OS X. This vulnerability can be exploited to execute arbitrary code on affected systems.

Impact

The integer underflow allows attackers to execute arbitrary code, potentially leading to data theft, system damage, or further attacks. This makes it a critical vulnerability as it provides a pathway for attackers to gain control of the affected system.

Affected Systems

  • Adobe Flash Player versions before 11.7.700.261

  • Adobe Flash Player versions 11.8.x through 12.0.x before 12.0.0.44

  • Systems running Windows and Mac OS X

Known Exploits

There have been reports of this vulnerability being exploited in the wild. Attackers have used this 0-day vulnerability to execute arbitrary code by directing users to malicious websites or using malicious advertisements.

Mitigation

Adobe has released a patch to address this vulnerability. Users and administrators should update Adobe Flash Player to the latest version. Enabling click-to-play plugins and limiting the use of Flash Player can also reduce exposure to such vulnerabilities.

Threat Actor

Specific threat actors exploiting CVE-2014-0497 are not definitively identified. However, the exploit's nature suggests it has been used by cybercriminals and potentially nation-state actors to compromise targeted systems.

Resources

CVE-2014-0502: Adobe Flash Player Double Free Vulnerability

Description

CVE-2014-0502 is a double free vulnerability in Adobe Flash Player before version 11.7.700.269 and 11.8.x through 12.0.x before version 12.0.0.70 on Windows and Mac OS X. It allows remote attackers to execute arbitrary code through crafted SWF files.

Impact

This vulnerability can lead to arbitrary code execution, which could allow attackers to take complete control of an affected system. The impact is severe, especially if the user has administrative privileges.

Affected Systems

  • Adobe Flash Player versions before 11.7.700.269

  • Adobe Flash Player versions 11.8.x through 12.0.x before 12.0.0.70

  • Operating Systems: Windows, Mac OS X

Known Exploits

This vulnerability has been exploited in the wild. The BlackOasis threat actor group used it to deliver FinFisher spyware via malicious Microsoft Word documents with embedded Flash content.

Mitigation

  • Update to Adobe Flash Player version 12.0.0.70 or later.

  • Enable automatic updates for Flash Player.

  • Disable or uninstall Adobe Flash Player if it is not required, especially considering its end of life as of December 31, 2020.

Threat Actor

BlackOasis, known for delivering spyware and other malicious payloads, has exploited this vulnerability.

Resources