CVE-2021-21871
CVE-2021-21871
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.8EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
29 Jun 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
n/a · PowerISO