Denial of Service in nescalante/urlregex

Overview urlregex No-dependency URL validation for Node and the browser. This package is vulnerable to Regular Expression Denial of Service ReDoS. An attacker providing a long string in String.test can cause a Denial of Service attack. PoC node const urlRegex = require"urlregex"; const isValid =...

GHSA-V4RH-8P82-6H5W Regular expression denial of service in url-regex

all versions of url-regex are vulnerable to Regular Expression Denial of Service. An attacker providing a very long string in String.test can cause a Denial of Service...

Regular expression denial of service in url-regex

all versions of url-regex are vulnerable to Regular Expression Denial of Service. An attacker providing a very long string in String.test can cause a Denial of Service...

Security update for perl (important)

openSUSE Security Update: Security update for perl Announcement ID: openSUSE-SU-2020:0850-1 Rating: important References: 1171863 1171864 1171866 1172348 Cross-References: CVE-2020-10543 CVE-2020-10878 CVE-2020-12723 Affected Products: openSUSE Leap 15.1 An update that solves three vulnerabilitie...

SUSE-SU-2020:1682-1 Security update for perl

This update for perl fixes the following issues: - CVE-2020-10543: Fixed a heap buffer overflow in regular expression compiler which could have allowed overwriting of allocated memory with attacker's data bsc1171863. - CVE-2020-10878: Fixed multiple integer overflows which could have allowed the...

Regular Expression Denial Of Service (ReDoS)

wappalyzer is vulnerable to regular expression denial of service. A catastrophic backtracking vulnerability in the regular expression used to parse URL allows an attacker to cause excessive resource consumption which can lead to a browser crash...

nodejs-brace-expansion: Regular expression denial of service

index.js in brace-expansion before 1.1.7 is vulnerable to Regular Expression Denial of Service ReDoS attacks, as demonstrated by an expand argument containing many comma characters...

nodejs-sshpk: ReDoS when parsing crafted invalid public keys in lib/formats/ssh.js

sshpk is vulnerable to ReDoS when parsing crafted invalid public keys...

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...

Qbot Trojan Reappears to Go After U.S. Banking Customers

Qbot, an ever-evolving information-stealing trojan that’s been around since 2008, has reappeared after a hiatus to target customers of U.S. financial institutions. Its latest variant features fresh capabilities to help it remain undetected. Qbot a.k.a. Qakbot or Pinkslipbot harvests browsing data...

Huawei EulerOS: Security Advisory for python (EulerOS-SA-2020-1646)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2020-10543

Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow. Mitigation To mitigate this flaw, developers should not allow untrusted regular expressions to be compiled by the Perl regular expression compiler...

CVE-2020-10878

Perl before 5.30.3 has an integer overflow related to mishandling of a "PLregkindOPn == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection. Mitigation To mitigate this flaw, developers should not allow untrusted regular...

Buffer overflow

regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive Sstudychunk calls...

CVE-2020-12723

regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive Sstudychunk calls...

CVE-2020-12723

regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive Sstudychunk calls...

CVE-2020-10878

Perl before 5.30.3 has an integer overflow related to mishandling of a "PLregkindOPn == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection...

CVE-2020-10543

Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow...

CVE-2020-10878

Perl before 5.30.3 has an integer overflow related to mishandling of a "PLregkindOPn == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection...

DEBIAN-CVE-2020-10878

Perl before 5.30.3 has an integer overflow related to mishandling of a "PLregkindOPn == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection...