samurai vulnerabilities and fixes

Recent CVEs affecting samurai, with upgrade or downgrade steps. 3 tracked.

samurai has 3 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2021-04-29. Highest priority: CVE-2019-19795 (score 46/100).

• CVE-2021-30219 MEDIUM 5.5 DOWNGRADE samurai 1.2 has a NULL pointer dereference in printstatus() function in build.c via a crafted build file.
• CVE-2021-30218 MEDIUM 5.5 DOWNGRADE samurai 1.2 has a NULL pointer dereference in writefile() in util.c via a crafted build file.
• CVE-2019-19795 HIGH 7.8 DOWNGRADE samurai 0.7 has a heap-based buffer overflow in canonpath in util.c via a crafted build file.

FAQ

How do I fix samurai 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 samurai being exploited right now?

None of the tracked samurai CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which samurai CVE should I patch first?

CVE-2019-19795 currently ranks highest (46/100): samurai 0.7 has a heap-based buffer overflow in canonpath in util.c via a crafted build file..

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