PatchTheCVEnomacs vulnerabilities and fixes
Recent CVEs affecting nomacs, with upgrade or downgrade steps. 1 tracked.
nomacs has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2021-11-10. Highest priority: CVE-2020-23884 (score 40/100).
- CVE-2020-23884 MEDIUM 5.5 DOWNGRADE A buffer overflow in Nomacs v3.15.0 allows attackers to cause a denial of service (DoS) via a crafted MNG file
FAQ
How do I fix nomacs 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 nomacs being exploited right now?
None of the tracked nomacs CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which nomacs CVE should I patch first?
CVE-2020-23884 currently ranks highest (40/100): A buffer overflow in Nomacs v3.15.0 allows attackers to cause a denial of service (DoS) via a crafted MNG file.