CVE-2022-28739
- State
- Published
- Severity
- Not scored
- Published
- May 9, 2022
- Updated
- Nov 4, 2025
- Reserved
- Apr 6, 2022
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://hackerone.com/reports/1248108
- https://security-tracker.debian.org/tracker/CVE-2022-28739
- https://www.ruby-lang.org/en/news/2022/04/12/buffer-overrun-in-string-to-float-cve-2022-28739/
- https://security.netapp.com/advisory/ntap-20220624-0002/
- https://support.apple.com/kb/HT213488
- https://support.apple.com/kb/HT213494
- https://support.apple.com/kb/HT213493
- 20221030 APPLE-SA-2022-10-27-5 Additional information for APPLE-SA-2022-10-24-2 macOS Ventura 13mailing-list
- 20221030 APPLE-SA-2022-10-24-2 macOS Ventura 13mailing-list
- 20221030 APPLE-SA-2022-10-24-4 macOS Big Sur 11.7.1mailing-list
- 20221030 APPLE-SA-2022-10-24-3 macOS Monterey 12.6.1mailing-list
- 20221030 APPLE-SA-2022-10-27-6 Additional information for APPLE-SA-2022-10-24-3 macOS Monterey 12.6.1mailing-list
- https://lists.debian.org/debian-lts-announce/2023/06/msg00012.html
- https://security.gentoo.org/glsa/202401-27
- https://lists.debian.org/debian-lts-announce/2024/09/msg00000.html
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