CVE-2023-28120
CVE-2023-28120
This page contains facts from public vulnerability sources. Check the original advisory before updating.
There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input.
CVSS 5.3 · Medium · EPSS 0.9% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
activesupport
- Versions
- ≥ 7.0.4.3, < 7.0.4.3: Affected (custom)
- ≥ 6.1.7.3, < 6.1.7.3: Affected (custom)
No fix published
rails Debian:12
- Affected ranges
- ECOSYSTEM: < 2:6.1.7.3+dfsg-1
Update to 2:6.1.7.3+dfsg-1
rails Debian:13
- Affected ranges
- ECOSYSTEM: < 2:6.1.7.3+dfsg-1
Update to 2:6.1.7.3+dfsg-1
rails Debian:14
- Affected ranges
- ECOSYSTEM: < 2:6.1.7.3+dfsg-1
Update to 2:6.1.7.3+dfsg-1
rails Ubuntu:Pro:16.04:LTS
- Versions
- 2:4.1.10-1
- 2:4.2.5-1
- 2:4.2.5.1-1
- 2:4.2.5.2-2
- 2:4.2.6-1
- 2:4.2.6-1ubuntu0.1~esm1
- 2:4.2.6-1ubuntu0.1~esm2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
rails Ubuntu:Pro:18.04:LTS
- Versions
- 2:4.2.9-2
- 2:4.2.9-4
- 2:4.2.10-0ubuntu4
- 2:4.2.10-0ubuntu4+esm1
- 2:4.2.10-0ubuntu4+esm2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
rails Ubuntu:Pro:20.04:LTS
- Versions
- 2:5.2.2.1+dfsg-1ubuntu1
- 2:5.2.3+dfsg-3
- 2:5.2.3+dfsg-3ubuntu0.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
rails Ubuntu:Pro:22.04:LTS
- Versions
- 2:6.0.3.7+dfsg-2
- 2:6.1.4.1+dfsg-8ubuntu2
- 2:6.1.4.1+dfsg-8ubuntu2+esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
rails Ubuntu:24.04:LTS
- Versions
- 2:6.1.7.3+dfsg-2build1
- 2:6.1.7.3+dfsg-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
rails Ubuntu:25.10
- Versions
- 2:6.1.7.3+dfsg-7
- 2:7.2.2.1+dfsg-7
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
rails Ubuntu:26.10
- Versions
- 2:7.2.3+dfsg-2
- 2:7.2.3.2+dfsg-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
rails Ubuntu:26.04:LTS
- Versions
- 2:7.2.2.1+dfsg-7
- 2:7.2.2.2+dfsg-2
- 2:7.2.3+dfsg-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
Original sources
- https://discuss.rubyonrails.org/t/cve-2023-28120-possible-xss-security-vulnerability-in-safebuffer-bytesplice/82469
- https://github.com/rails/rails/commit/3cf23c3f891e2e81c977ea4ab83b62bc2a444b70
- https://lists.fedoraproject.org/archives/list/[email protected]/message/UPV6PVCX4VDJHLFFT42EXBBSGAWZICOW/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/ZE5W4MH6IE4DV7GELDK6ISCSTFLHKSYO/
- https://security.netapp.com/advisory/ntap-20240202-0006/
- https://www.debian.org/security/2023/dsa-5389
- https://nvd.nist.gov/vuln/detail/CVE-2023-28120