golang: regexp: stack exhaustion via a deeply nested expression

A stack overflow flaw was found in Golang's regexp module, which can crash the runtime if the application using regexp accepts very long or arbitrarily long regexps from untrusted sources that have sufficient nesting depths. To exploit this vulnerability, an attacker would need to send large...

UBUNTU-CVE-2022-33879

The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1...

CVE-2021-40901

A Regular Expression Denial of Service ReDOS vulnerability was discovered in scniro-validator v1.0.1 when validating crafted invalid emails...

CVE-2021-40900

A Regular Expression Denial of Service ReDOS vulnerability was discovered in regexfn v1.0.5 when validating crafted invalid emails...

CVE-2021-40896

A Regular Expression Denial of Service ReDOS vulnerability was discovered in that-value v0.1.3 when validating crafted invalid emails...

PT-2022-11325 · Unknown · Split-Html-To-Chars

Name of the Vulnerable Software and Affected Versions: split-html-to-chars version 1.0.5 Description: A Regular Expression Denial of Service ReDOS issue was found in the software when it processes crafted invalid HTML. This occurs due to inefficient regular expression patterns that can lead to...

PT-2022-11321 · Unknown · Validate-Data

Name of the Vulnerable Software and Affected Versions: validate-data version 0.1.1 Description: A Regular Expression Denial of Service ReDOS issue was found in the validation of crafted invalid emails. This occurs when the software attempts to validate specially crafted email addresses, leading t...

CVE-2021-43307

An exponential ReDoS Regular Expression Denial of Service can be triggered in the semver-regex npm package, when an attacker is able to supply arbitrary input to the test method...

CVE-2022-21195

All versions of package url-regex are vulnerable to Regular Expression Denial of Service ReDoS which can cause the CPU usage to crash...

GHSA-CW56-J3FM-7W57 Regular expression denial of service in Apache ShenYu

In Apache ShenYui, ShenYu-Bootstrap, RegexPredicateJudge.java uses Pattern.matchesconditionData.getParamValue, realData to make judgments, where both parameters are controllable by the user. This can cause an attacker pass in malicious regular expressions and characters causing a resource...

Regular Expression Denial of Service (ReDoS)

Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS due to insecure usage of regular expressions. PoC: js echo 'console.log/AB|C++D/.test"ACCCCCCCCCCCCCCCCCCCCCCCCCCCCX"' | npx terser -mc unsafe=true Details Denial of Service DoS describes a...

nodejs-axios: Regular expression denial of service in trim function

A Regular Expression Denial of Service ReDoS vulnerability was found in the nodejs axios. This flaw allows an attacker to provide crafted input to the trim function, which might cause high resources consumption and as a consequence lead to denial of service. The highest threat from this...

Unpatched Java Spring Framework 0-Day RCE Bug Threatens Enterprise Web Apps Security

A zero-day remote code execution RCE vulnerability has come to light in the Spring framework shortly after a Chinese security researcher briefly leaked a proof-of-concept PoC exploit on GitHub before deleting their account. According to cybersecurity firm Praetorian, the unpatched flaw impacts...

PYSEC-2022-176

Apache DolphinScheduler user registration is vulnerable to Regular express Denial of Service ReDoS attacks, Apache DolphinScheduler users should upgrade to version 2.0.5 or higher...

ruby: Regular expression denial of service vulnerability of Date parsing methods

A flaw was found in ruby, where the date object was found to be vulnerable to a regular expression denial of service ReDoS during the parsing of dates. This flaw allows an attacker to hang a ruby application by providing a specially crafted date string. The highest threat to this vulnerability is...

nodejs-ansi-regex: Regular expression denial of service (ReDoS) matching ANSI escape codes

A regular expression denial of service ReDoS vulnerability was found in nodejs-ansi-regex. This could possibly cause an application using ansi-regex to use an excessive amount of CPU time when matching crafted ANSI escape codes...

Regular Expression Denial of Service (ReDoS) in lodash

All versions of package lodash prior to 4.17.21 are vulnerable to Regular Expression Denial of Service ReDoS via the toNumber, trim and trimEnd functions. Steps to reproduce provided by reporter Liyuan Chen: var lo = require'lodash'; function buildblankn var ret = "1" for var i = 0; i n; i++ ret ...

Regular Expression Denial of Service (ReDoS)

Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS due to the use of an unsafe regular expression, which is used for guest checkout email validation. Details Denial of Service DoS describes a family of attacks, all aimed at making a system...

SUSE-SU-2021:3652-1 Security update for pcre

This update for pcre fixes the following issues: Update pcre to version 8.45: - CVE-2020-14155: Fixed integer overflow via a large number after a '?C' substring bsc1172974. - CVE-2019-20838: Fixed buffer over-read in JIT compiler bsc1172973. - CVE-2017-7244: Fixed invalid read in pcre32xclass...

Regular Expression Denial of Service (ReDoS)

Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via an apache log with a certain pattern of string that can take a long time matching the expression. Note: This only affects the parserapache2 plugin of the package. Details Denial of Service...