PatchTheCVEpoweriso vulnerabilities and fixes
Recent CVEs affecting poweriso, with upgrade or downgrade steps. 2 tracked.
poweriso has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2022-12-16. Highest priority: CVE-2021-21871 (score 48/100).
- CVE-2022-41992 HIGH 7.8 DOWNGRADE A memory corruption vulnerability exists in the VHD File Format parsing CXSPARSE record functionality of Power
- CVE-2021-21871 HIGH 7.8 DOWNGRADE A memory corruption vulnerability exists in the DMG File Format Handler functionality of PowerISO 7.9
FAQ
How do I fix poweriso vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is poweriso being exploited right now?
None of the tracked poweriso CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which poweriso CVE should I patch first?
CVE-2021-21871 currently ranks highest (48/100): A memory corruption vulnerability exists in the DMG File Format Handler functionality of PowerISO 7.9.