CVE-2019-20454 (GCVE-0-2019-20454)
Vulnerability from cvelistv5
Published
2020-02-14 00:00
Modified
2024-08-05 02:39
Severity ?
5.1 (Medium) - CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
An out-of-bounds read was discovered in PCRE before 10.34 when the pattern \X is JIT compiled and used to match specially crafted subjects in non-UTF mode. Applications that use PCRE to parse untrusted input may be vulnerable to this flaw, which would allow an attacker to crash the application. The flaw occurs in do_extuni_no_utf in pcre2_jit_compile.c.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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