Package: mruby X-Debbugs-CC: [email protected] Severity: important Tags: security
Hi, The following vulnerability was published for mruby. CVE-2025-7207[0]: | A vulnerability, which was classified as problematic, was found in | mruby up to 3.4.0-rc2. Affected is the function scope_new of the | file mrbgems/mruby-compiler/core/codegen.c of the component nregs | Handler. The manipulation leads to heap-based buffer overflow. An | attack has to be approached locally. The exploit has been disclosed | to the public and may be used. The name of the patch is | 1fdd96104180cc0fb5d3cb086b05ab6458911bb9. It is recommended to apply | a patch to fix this issue. https://github.com/mruby/mruby/issues/6509 https://github.com/mruby/mruby/commit/1fdd96104180cc0fb5d3cb086b05ab6458911bb9 If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2025-7207 https://www.cve.org/CVERecord?id=CVE-2025-7207 Please adjust the affected versions in the BTS as needed.
