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kasperskyKaspersky LabKLA11191
HistoryFeb 01, 2018 - 12:00 a.m.

KLA11191 Multiple use-after-free vulnerabilities in Adobe Flash Player

2018-02-0100:00:00
Kaspersky Lab
threats.kaspersky.com
1686

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.973 High

EPSS

Percentile

99.8%

Detect date:

02/01/2018

Severity:

Critical

Description:

Multiple use-after-free vulnerabilitires was found in Adobe Flash Player. By exploiting these vulnerabilities malicious users can execute arbitrary code. These vulnerabilities can be exploited remotely via a specially crafted Office documents with embedded malicious Flash content.

Affected products:

Adobe Flash Player earlier than 28.0.0.161

Solution:

Update to the latest version
Download Adobe Flash Player

Original advisories:

APSB18-03
APSA18-01

Impacts:

ACE

Related products:

Adobe Flash Player ActiveX

CVE-IDS:

CVE-2018-48787.5Critical

Exploitation:

Public exploits exist for this vulnerability.

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.973 High

EPSS

Percentile

99.8%