PatchTheCVElibspf2 vulnerabilities
Recent CVEs affecting libspf2 products. 1 tracked.
libspf2 has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 1. Most recent: 2021-08-12. Highest priority: CVE-2021-20314 (score 66/100).
- CVE-2021-20314 CRITICAL 9.8 UPGRADE MITIGATE Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial o
FAQ
How do I fix libspf2 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 libspf2 being exploited right now?
None of the tracked libspf2 CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which libspf2 CVE should I patch first?
CVE-2021-20314 currently ranks highest (66/100): Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial o.