PatchTheCVEprocmail vulnerabilities and fixes
Recent CVEs affecting procmail, with upgrade or downgrade steps. 2 tracked.
procmail has 2 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 0. Most recent: 2017-11-16. Highest priority: CVE-2017-16844 (score 63/100).
- CVE-2017-16844 CRITICAL 9.8 DOWNGRADE Heap-based buffer overflow in the loadbuf function in formisc.c in formail in procmail 3.22 allows remote atta
- CVE-2014-3618 HIGH 7.5 DOWNGRADE MITIGATE Heap-based buffer overflow in formisc.c in formail in procmail 3.22 allows remote attackers to cause a denial
FAQ
How do I fix procmail 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 procmail being exploited right now?
None of the tracked procmail CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which procmail CVE should I patch first?
CVE-2017-16844 currently ranks highest (63/100): Heap-based buffer overflow in the loadbuf function in formisc.c in formail in procmail 3.22 allows remote atta.