CVE-2019-19203

Published
View on NVD ↗
CVSS v3
7.5
HIGH
CVSS v2
5
MEDIUM
Affected
3
PROJECTS

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.

kkos/oniguruma
kkos/oniguruma
regular expression library
GitHubGitHub
2.52K
ManhNDd/CVE-2019-19203
ManhNDd/CVE-2019-19203
Heap-buffer-overflow in Oniguruma (function gb18030_mbc_enc_len)
GitHubGitHub
3
tarantula-team/CVE-2019-19203
tarantula-team/CVE-2019-19203
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
GitHubGitHub