PatchTheCVElepton vulnerabilities and fixes
Recent CVEs affecting lepton, with upgrade or downgrade steps. 2 tracked.
lepton has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2022-11-28. Highest priority: CVE-2022-26181 (score 47/100).
- CVE-2022-4104 MEDIUM 5.5 DOWNGRADE A loop with an unreachable exit condition can be triggered by passing a crafted JPEG file to the Lepton image
- CVE-2022-26181 HIGH 7.8 DOWNGRADE Dropbox Lepton v1.2.1-185-g2a08b77 was discovered to contain a heap-buffer-overflow in the function aligned_de
FAQ
How do I fix lepton 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 lepton being exploited right now?
None of the tracked lepton CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which lepton CVE should I patch first?
CVE-2022-26181 currently ranks highest (47/100): Dropbox Lepton v1.2.1-185-g2a08b77 was discovered to contain a heap-buffer-overflow in the function aligned_de.