PatchTheCVEtmux vulnerabilities and fixes
Recent CVEs affecting tmux, with upgrade or downgrade steps. 1 tracked.
tmux has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2020-11-06. Highest priority: CVE-2020-27347 (score 49/100).
- CVE-2020-27347 HIGH 8.8 UPGRADE In tmux before version 3.1c the function input_csi_dispatch_sgr_colon() in file input.c contained a stack-base
FAQ
How do I fix tmux 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 tmux being exploited right now?
None of the tracked tmux CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which tmux CVE should I patch first?
CVE-2020-27347 currently ranks highest (49/100): In tmux before version 3.1c the function input_csi_dispatch_sgr_colon() in file input.c contained a stack-base.