CVE-2019-19203
PoC ×2—CVSS 3.1
7.5 high
EPSS
4%p90
Published
()
Modified
Description
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.
- Vendors
- oniguruma projectfedoraproject
- Products
- oniguruma, fedora
- Weakness
- CWE-125
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
In the news0 stories
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