CVE - CVE-2019-19203

CVE-ID
CVE-2019-19203	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
FEDORA:FEDORA-2019-73197ff9a0 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V3MBNW6Z4DOXSCNWGBLQ7OA3OGUJ44WL/ FEDORA:FEDORA-2019-d942abd0d4 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V/ MISC:https://github.com/ManhNDd/CVE-2019-19203 MISC:https://github.com/kkos/oniguruma/issues/163 MISC:https://github.com/kkos/oniguruma/releases/tag/v6.9.4_rc2 MISC:https://github.com/tarantula-team/CVE-2019-19203
Assigning CNA
MITRE Corporation
Date Record Created
20191121	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20191121)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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