CVE-2025-12875: mruby array.c ary_fill_exec out-of-bounds write
Overview
- Severity
- Medium (CVSS 5.3)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2025-Nov
- Released
- 2025-11-11
- Last Updated
- 2025-11-25
- EPSS Score
- 0.01% (percentile: 1.8%)
Affected Products (5)
Open Source Software
- azl3 nghttp2 1.61.0-2 on Azure Linux 3.0
- cbl2 rust 1.72.0-11 on CBL Mariner 2.0
- azl3 rust 1.75.0-21 on Azure Linux 3.0
- azl3 rust 1.86.0-9 on Azure Linux 3.0
- cbl2 nghttp2 1.57.0-2 on CBL Mariner 2.0
Revision History
- 2025-11-11: Information published.
- 2025-11-25: Information published.