SB2018020120 - Remote code execution in Adobe Flash Player
Published: February 1, 2018 Updated: February 6, 2018
Security Bulletin ID
SB2018020120
CSH Severity
Critical
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Use-after-free (CVE-ID: CVE-2018-4878)
CWE-ID: CWE-416 - Use After Free
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Red
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a use-after-free error when processing .swf files. A remote attacker can execute arbitrary code on the target system.
Note: this vulnerability is being actively exploited in the wild against the latest version of Adobe Flash Player.
UPDATE: The vendor has issued the fixed version on February 6, 2018.
Remediation
Install update from vendor's website.