Out-of-Bounds Write Vulnerability in Wine Product by WineHQ
CVE-2018-12933

9.8CRITICAL

Key Information:

Vendor: Winehq
Status: Wine
Vendor: CVE Published:; 28 June 2018

What is CVE-2018-12933?

The PlayEnhMetaFileRecord function in Wine 3.7 is vulnerable to an out-of-bounds write issue that can be exploited by attackers. By manipulating the pCreatePen->ihPen array index, attackers may initiate a denial of service, causing unexpected behavior or crashes in the application. This vulnerability underscores the importance of updating to secure versions and implementing proper security measures.