SB2017111427 - Microsoft Windows update for Adobe Flash

Description

This security bulletin contains information about 5 secuirty vulnerabilities.

1) Out-of-bounds read (CVE-ID: CVE-2017-3112)

The vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.

The weakness exists due to out-of-bounds read. A remote attacker can gain access to arbitrary data.

2) Out-of-bounds read (CVE-ID: CVE-2017-3114)

The vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.

The weakness exists due to out-of-bounds read. A remote attacker can gain access to arbitrary data.

3) Out-of-bounds read (CVE-ID: CVE-2017-11213)

The vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.

The weakness exists due to out-of-bounds read. A remote attacker can gain access to arbitrary data.

4) Use-after-free error (CVE-ID: CVE-2017-11215)

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

The weakness exists due to a use-after-free error. A remote attacker can trigger memory corruption and execute arbitrary code with privileges of the current user.

Successful exploitation of the vulnerability may result in system compromise.

5) Use-after-free error (CVE-ID: CVE-2017-11225)

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

The weakness exists due to a use-after-free error. A remote attacker can trigger memory corruption and execute arbitrary code with privileges of the current user.

Successful exploitation of the vulnerability may result in system compromise.

Remediation

Install update from vendor's website.

References

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV170019