Total vulnerabilities in the database
An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A stack out-of-bounds read occurs in mbc_enc_len() during regular expression searching. Invalid handling of reg->dmin in forward_search_range() could result in an invalid pointer dereference, as an out-of-bounds read from a stack buffer.
| Software | From | Fixed in |
|---|---|---|
| oniguruma_project / oniguruma | 6.2.0 | 6.2.0.x |
| php / php | 7.1.0 | 7.1.7 |
| php / php | 7.0.0 | 7.0.21 |
| php / php | 5.6.0 | 5.6.31 |