DEBIAN-CVE-2024-27280
- Source
- https://security-tracker.debian.org/tracker/CVE-2024-27280
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-27280.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2024-27280
- Upstream
- Published
- 2024-05-14T15:11:56Z
- Modified
- 2025-10-10T19:30:40.117820Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A buffer-overread issue was discovered in StringIO 3.0.1, as distributed in Ruby 3.0.x through 3.0.6 and 3.1.x through 3.1.4. The ungetbyte and ungetc methods on a StringIO can read past the end of a string, and a subsequent call to StringIO.gets may return the memory value. 3.0.3 is the main fixed version; however, for Ruby 3.0 users, a fixed version is stringio 3.0.1.1, and for Ruby 3.1 users, a fixed version is stringio 3.0.1.2.
- References
Affected packages
Debian:11 / ruby2.7
Package
- Name
- ruby2.7
- Purl
- pkg:deb/debian/ruby2.7?arch=source
Debian:12 / ruby3.1
Package
- Name
- ruby3.1
- Purl
- pkg:deb/debian/ruby3.1?arch=source