Arbitrary code execution vulnerabilities in Adobe Flash Player

Description

Multiple serious vulnerabilities have been found in Adobe Flash Player. Malicious users can exploit these vulnerabilities to execute arbitary code.

Below is a complete list of vulnerabilities:

1. Use-after-free vulnerabilities in the sound class, in the internal script object and in the ActionScript2 NetStream class can be exploited remotely to execute arbitrary code;
2. Use-after-free vulnerability in the ActionScript related to creating a getter/setter property can be exploited remotely to execute arbitrary code;
3. Memory corruption vulnerabilities in the ActionScript2 code parser and in the SWF parser can be exploited remotely to execute arbitrary code;
4. Memory corruption vulnerability in parsing of a shape outline can be exploited remotely to execute arbitrary code.

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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

• Adobe security bulletin

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-2017-3058
  critical
• CVE-2017-3064
  critical
• CVE-2017-3063
  critical
• CVE-2017-3062
  critical
• CVE-2017-3061
  critical
• CVE-2017-3060
  critical
• CVE-2017-3059
  critical

Read more

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