CVE-2022-28739
There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.2. It occurs in String-to-Float conversion, including Kernel#Float and String#to_f.
- Affected products
- Alt Linux, Almalinux, Astra Linux, Centos, Linuxmint, Apple Macos, Red Hat, Red Os
- Ruby-lang Ruby
- < 2.6.10, 2.7.6, 3.0.4, 3.1.2
- Fix
- Available
- CVSS 3.1
- 7.5 HIGH
- EPSS
- 4.3% (90th percentile)
- Weakness
- CWE-125
- NVD status
- Modified
- Published
- 2022-05-09
CVE-2022-28739 at NVD
No indexed exploits for CVE-2022-28739 yet
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No exploit for CVE-2022-28739 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.