PatchTheCVEnewlib vulnerabilities and fixes
Recent CVEs affecting newlib, with upgrade or downgrade steps. 1 tracked.
newlib has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 0. Most recent: 2024-08-20. Highest priority: CVE-2024-30949 (score 53/100).
- CVE-2024-30949 CRITICAL 9.8 DOWNGRADE An issue in newlib v.4.3.0 allows an attacker to execute arbitrary code via the time unit scaling in the _gett
FAQ
How do I fix newlib 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 newlib being exploited right now?
None of the tracked newlib CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which newlib CVE should I patch first?
CVE-2024-30949 currently ranks highest (53/100): An issue in newlib v.4.3.0 allows an attacker to execute arbitrary code via the time unit scaling in the _gett.