Fixed
Created: Mar 27, 2019
Updated: May 18, 2019
Resolved Date: Apr 19, 2019
Found In Version: unknown
Fix Version: 9.0.0.21
Severity: Standard
Applicable for: Wind River Linux 9
Component/s: Userspace
An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A number of heap-based buffer over-read instances are present in mbstring regular expression functions when supplied with invalid multibyte data. These occur in ext/mbstring/oniguruma/regcomp.c, ext/mbstring/oniguruma/regexec.c, ext/mbstring/oniguruma/regparse.c, ext/mbstring/oniguruma/enc/unicode.c, and ext/mbstring/oniguruma/src/utf32_be.c when a multibyte regular expression pattern contains invalid multibyte sequences.
CREATE(Triage): {Link=https://nvd.nist.gov/vuln/detail/CVE-2019-9023 User=admin}
