Vulnerability Details CVE-2021-21871
A memory corruption vulnerability exists in the DMG File Format Handler functionality of PowerISO 7.9. A specially crafted DMG file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability. The vendor fixed it in a bug-release of the current version.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 55.9%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.8
Products affected by CVE-2021-21871
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cpe:2.3:a:poweriso:poweriso:7.9