CVE-2019-20838

libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454. Mitigation Do not use more than one fixed quantifier with \R or \X with UTF disabled in PCRE or PCRE2, as these are the...

CVE-2020-14155

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a ?C substring. Mitigation This flaw can be mitigated by not compiling regular expressions with a callout value greater outside of 0-255 or handling the value passed to the callback within the application code...

CVE-2020-14155

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a ?C substring...

CVE-2020-14155

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a ?C substring...

CVE-2019-20838

libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454...

CVE-2019-20838

libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454...

CVE-2019-20838

libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454...

CVE-2020-14155

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a ?C substring...

Design/Logic Flaw

libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454...

Integer overflow

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a ?C substring...

CVE-2019-20838

libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454...

CVE-2019-20838

CVE-2019-20838 is a PCRE/PCRE2 vulnerability where libpcre had a subject buffer over-read during JIT compilation in non-UTF mode when the pattern uses \X or \R with more than one fixed quantifier. Affected versions include PCRE up to 8.43; remediation is to upgrade to a patched PCRE (e.g., 8.43+;...

CVE-2020-14155

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a ?C substring...

CVE-2020-14155

CVE-2020-14155 concerns the PCRE library: libpcre in PCRE versions prior to 8.44 allows an integer overflow when parsing a large number after a (?C substring. The issue is the result of an input validation/overflow bug in PCRE’s handling of certain regular expressions, potentially enabling memory...

CVE-2020-14155

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a ?C substring...

CVE-2020-14155

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a ?C substring...

LNAV - Log File Navigator

The log file navigator, lnav, is an enhanced log file viewer that takes advantage of any semantic information that can be gleaned from the files being viewed, such as timestamps and log levels. Using this extra semantic information, lnav can do things like interleaving messages from different...

NAXSI - An Open-Source, High Performance, Low Rules Maintenance WAF For NGINX

NAXSI means Nginx Anti XSS & SQL Injection. Technically, it is a third party nginx module, available as a package for many UNIX-like platforms. This module, by default, reads a small subset of simple and readable rules containing 99% of known patterns involved in website vulnerabilities. For...

Ettercap - A Comprehensive Suite For Man In The Middle Attacks

Ettercap is a comprehensive suite for man in the middle attacks. It features sniffing of live connections, content filtering on the fly and many other interesting tricks. It supports active and passive dissection of many protocols and includes many features for network and host analysis. ETTERCAP...

GLSA-201607-02 : libpcre: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201607-02 libpcre: Multiple Vulnerabilities Multiple vulnerabilities have been discovered in libpcre. Please review the CVE identifiers referenced below for details. Impact : An attacker can possibly execute arbitrary code or crea...