Vulnerability identifier: #VU15984
Vulnerability risk: High
CVSSv3.1: 8.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-787
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Atlantis Word Processor
Client/Desktop applications /
Multimedia software
Vendor: Atlantis Security
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The weakness exists due to out-of-bounds write vulnerability in the PNG implementation. A remote attacker can trick the victim into opening a specially crafted Word document, trigger memory corruption and execute arbitrary code under the context of the application.
Successful exploitation of the vulnerability may result in system compromise.
Mitigation
Update to version 3.2.10.1.
Vulnerable software versions
Atlantis Word Processor: 3.2.7.2
External links
http://www.talosintelligence.com/reports/TALOS-2018-0712
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.