vulnerability

Ubuntu: USN-5662-1 (CVE-2019-19203): Oniguruma vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Nov 21, 2019
Added
Mar 22, 2023
Modified
Nov 15, 2024

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.

Solution(s)

ubuntu-pro-upgrade-libonig2ubuntu-pro-upgrade-libonig4
Title
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