Multiple vulnerabilities in Adobe Flash Player

Description

Multiple serious vulnerabilities have been found in Adobe Flash Player. Malicious users can exploit these vulnerabilities to execute arbitrary code and obtain sensitive information.

1. Use-After-Free vulnerability can be exploited remotely to execute arbitrary code;
2. Out-of-bounds reading vulnerabilities can be exploited remotely to obtain sensitive information;
3. Out-of-bounds writing vulnerabilities can be exploited remotely to execute arbitrary code;
4. Heap overflow vulnerability can be exploited remotely to obtain sensitive information.

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Technical details

To update Adobe Flash Player ActiveX (detected as Flash.ocx) on Windows 8 and higher, install latest updates from Control Panel

Original advisories

• APSB18-08

Exploitation

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Related products

• Adobe-Flash-Player-ActiveX
• Adobe-Flash-Player-NPAPI
• Adobe-Flash-Player-PPAPI

CVE list

• CVE-2018-4933
  warning
• CVE-2018-4934
  warning
• CVE-2018-4935
  critical
• CVE-2018-4936
  warning
• CVE-2018-4937
  critical
• CVE-2018-4932
  critical

Read more

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