Vulnerabilidades en mruby

23 resultados
Análisis Vexday

mruby apresenta 23 vulnerabilidades registradas, sendo 2 delas críticas (CVSS ≥ 9.0), porém nenhuma sob exploração ativa conhecida. A fraqueza predominante é dereferência de ponteiro nulo (CWE-476), padrão típico em linguagens compiladas de baixo nível. Não há relatos de novos riscos nos últimos 90 dias, indicando risco residual estável.

CVE-2022-1212CRITICALUse-After-Free in str_escape in mruby/mruby in mruby/mrubyEPSS 1.7%CVE-2022-0623MEDIUMOut-of-bounds Read in mruby/mrubyEPSS 1.6%CVE-2021-4110CRITICALNULL Pointer Dereference in mruby/mrubyEPSS 1.6%CVE-2022-1276HIGHOut-of-bounds Read in mrb_get_args in mruby/mrubyEPSS 1.5%CVE-2022-0080HIGHHeap-based Buffer Overflow in mruby/mrubyEPSS 1.4%CVE-2022-0570HIGHHeap-based Buffer Overflow in mruby/mrubyEPSS 1.2%CVE-2022-0525HIGHOut-of-bounds Read in mruby/mrubyEPSS 1.2%CVE-2022-1286MEDIUMheap-buffer-overflow in mrb_vm_exec in mruby/mruby in mruby/mrubyEPSS 1.1%CVE-2022-1106HIGHuse after free in mrb_vm_exec in mruby/mrubyEPSS 1.0%CVE-2022-0630HIGHOut-of-bounds Read in mruby/mrubyEPSS 1.0%CVE-2022-0240MEDIUMNULL Pointer Dereference in mruby/mrubyEPSS 1.0%CVE-2022-0631MEDIUMHeap-based Buffer Overflow in mruby/mrubyEPSS 0.9%CVE-2022-0717MEDIUMOut-of-bounds Read in mruby/mrubyEPSS 0.9%CVE-2022-0481MEDIUMNULL Pointer Dereference in mruby/mrubyEPSS 0.9%CVE-2022-0614HIGHUse of Out-of-range Pointer Offset in mruby/mrubyEPSS 0.9%CVE-2022-1071HIGHUser after free in mrb_vm_exec in mruby/mrubyEPSS 0.9%CVE-2021-4188MEDIUMNULL Pointer Dereference in mruby/mrubyEPSS 0.9%CVE-2022-0890MEDIUMNULL Pointer Dereference in mruby/mrubyEPSS 0.8%CVE-2022-0632MEDIUMNULL Pointer Dereference in mruby/mrubyEPSS 0.8%CVE-2022-0326MEDIUMNULL Pointer Dereference in mruby/mrubyEPSS 0.8%