5.3
Medium
CVE-2023-28120 There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user…
Description
There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| ActiveSupport 7.0 | earliest → < 7.0.4.3 | 7.0.4.3 |
| ActiveSupport 6.1 | earliest → < 6.1.7.3 | 6.1.7.3 |
Other CVEs of ActiveSupport
The 5 CVEs of ActiveSupport →
CVE-2026-33176
Active Support is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework
6.6
Medium
CVE-2026-33170
Active Support is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework
5.3
Medium
CVE-2026-33169
Active Support is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework
6.9
Medium
CVE-2023-38037
ActiveSupport::EncryptedFile writes contents that will be encrypted to a
temporary file
5.5
Medium