Total vulnerabilities in the database
An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function gb18030_mbc_enc_len in file gb18030.c, a UChar pointer is dereferenced without checking if it passed the end of the matched string. This leads to a heap-based buffer over-read.
| Software | From | Fixed in |
|---|---|---|
| oniguruma_project / oniguruma | 6.9.4-rc1 | 6.9.4-rc1.x |
| oniguruma_project / oniguruma | 6.0.0 | 6.9.4 |
| fedoraproject / fedora | 30 | 30.x |
| fedoraproject / fedora | 31 | 31.x |