ALPINE-CVE-2022-28738
ALPINE-CVE-2022-28738
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A double free was found in the Regexp compiler in Ruby 3.x before 3.0.4 and 3.1.x before 3.1.2. If a victim attempts to create a Regexp from untrusted user input, an attacker may be able to write to unexpected memory locations.
CVSS 9.8 · Critical · Fix available
- Published
- Updated
Stack: system
Affected products and versions
ruby Alpine:v3.15
- Affected ranges
- ECOSYSTEM: ≥ 3.0.0, < 3.0.4-r0
Update to 3.0.4-r0
ruby Alpine:v3.16
- Affected ranges
- ECOSYSTEM: ≥ 3.0.0, < 3.1.2-r0
Update to 3.1.2-r0
ruby Alpine:v3.17
- Affected ranges
- ECOSYSTEM: ≥ 3.0.0, < 3.1.2-r0
Update to 3.1.2-r0
ruby Alpine:v3.18
- Affected ranges
- ECOSYSTEM: ≥ 3.0.0, < 3.1.2-r0
Update to 3.1.2-r0
ruby Alpine:v3.19
- Affected ranges
- ECOSYSTEM: ≥ 3.0.0, < 3.1.2-r0
Update to 3.1.2-r0
ruby Alpine:v3.20
- Affected ranges
- ECOSYSTEM: ≥ 3.0.0, < 3.1.2-r0
Update to 3.1.2-r0
ruby Alpine:v3.21
- Affected ranges
- ECOSYSTEM: ≥ 3.0.0, < 3.1.2-r0
Update to 3.1.2-r0
ruby Alpine:v3.22
- Affected ranges
- ECOSYSTEM: ≥ 3.0.0, < 3.1.2-r0
Update to 3.1.2-r0
ruby Alpine:v3.23
- Affected ranges
- ECOSYSTEM: ≥ 3.0.0, < 3.1.2-r0
Update to 3.1.2-r0
ruby Alpine:v3.24
- Affected ranges
- ECOSYSTEM: ≥ 3.0.0, < 3.1.2-r0
Update to 3.1.2-r0