high7.5
CVE-2018-14337
The CHECK macro in mrbgems/mruby-sprintf/src/sprintf.c in mruby 1.4.1 contains a signed integer overflow, possibly leading to out-of-bounds memory access becau…
Impact
The CHECK macro in mrbgems/mruby-sprintf/src/sprintf.c in mruby 1.4.1 contains a signed integer overflow, possibly leading to out-of-bounds memory access because the mrb_str_resize function in string.c does not check for a negative length.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mruby | Mruby | Version 1.4.1 |
| Debian | Debian Linux | Version 9.0 |