CVE-2023-30858

The CVE-2023-30858 entry describes a ReDoS in the Denosaurs emoji package (Denosaurs emoji) due to the reTrimSpace regex with a 2nd‑degree polynomial inefficiency in versions 0.1.0 through 0.3.0, causing delayed responses on large payloads. The issue is patched in version 0.3.0; a workaround is t...

emoji 安全漏洞

emoji is a simple emoticon from the Denosaurs team that supports the node.js project. A security vulnerability exists in Denosaurs emoji version 0.1.0 up to and including version 0.3.0, which stems from an inefficient second-order polynomial in a regular expression, resulting in a delayed respons...

ReDoS vulnerability in `strip` function

Description The reTrimSpace regex has 2nd degree polynomial inefficiency, leading to a delayed response given a big payload. Proof of Concept import as emoji from "https://deno.land/x/[email protected]/mod.ts"; const input = '\x00' + '\t'.repeat154773 + '\t\x00'; const start = performance.now;...

SUSE CVE-2021-34549

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-005. Hashing is mishandled for certain retrieval of circuit data. Consequently. an attacker can trigger the use of an attacker-chosen circuit ID to cause algorithm inefficiency...

PT-2023-11361 · Unknown · Simple-Markdown

Name of the Vulnerable Software and Affected Versions: simple-markdown version 0.5.1 Description: A vulnerability has been found in the simple-markdown software, affecting an unknown functionality of the file simple-markdown.js. The manipulation leads to inefficient regular expression complexity...

PT-2023-10820 · Segmentio · Is-Url

Name of the Vulnerable Software and Affected Versions: Segmentio is-url versions up to 1.2.2 Description: A vulnerability was found in the file index.js, leading to inefficient regular expression complexity. The attack may be launched remotely. Recommendations: For versions up to 1.2.2, upgrade t...

CVE-2020-36649

A vulnerability was found in PapaParse. The affected function is present in the papaparse.js file. The manipulation leads to an inefficient regular expression complexity...

UBUNTU-CVE-2020-36649

A vulnerability was found in mholt PapaParse up to 5.1.x. It has been classified as problematic. Affected is an unknown function of the file papaparse.js. The manipulation leads to inefficient regular expression complexity. Upgrading to version 5.2.0 is able to address this issue. The name of the...

CVE-2020-36649 mholt PapaParse papaparse.js redos

A vulnerability was found in mholt PapaParse up to 5.1.x. It has been classified as problematic. Affected is an unknown function of the file papaparse.js. The manipulation leads to inefficient regular expression complexity. Upgrading to version 5.2.0 is able to address this issue. The name of the...

CVE-2020-26302

is.js is a general-purpose check library. Versions 0.9.0 and prior contain one or more regular expressions that are vulnerable to Regular Expression Denial of Service ReDoS. is.js uses a regex copy-pasted from a gist to validate URLs. Trying to validate a malicious string can cause the regex to...

Seller can game the bidIndices[] in finalize()

Lines of code Vulnerability details Impact High bidders will be taken advantage of by malicious seller. It is likely that the high bidders will place bids above the market price, then the seller can effectively steal the price difference from them. And the other bidders are grieved, wasting time...

CVE-2020-10735

A flaw was found in python. In algorithms with quadratic time complexity using non-binary bases, when using int"text", a system could take 50ms to parse an int string with 100,000 digits and 5s for 1,000,000 digits float, decimal, int.frombytes, and int for binary bases 2, 4, 8, 16, and 32 are no...

Gas costs will likely result in any fees sent to the Splitter being economically unviable to recover.

Lines of code Vulnerability details Impact Collection owners will likely lose money by claiming fees unless the fees from a single NFT sale outweighs the cost of claiming it not guaranteed. Proof of Concept Consider a new Collection with a RoyaltyVault and Splitter set and a nonzero mint fee. Whe...

CVE-2021-3828 Inefficient Regular Expression Complexity in nltk/nltk

nltk is vulnerable to Inefficient Regular Expression Complexity...

GHSA-93Q8-GQ69-WQMW Inefficient Regular Expression Complexity in chalk/ansi-regex

ansi-regex is vulnerable to Inefficient Regular Expression Complexity which could lead to a denial of service when parsing invalid ANSI escape codes. Proof of Concept js import ansiRegex from 'ansi-regex'; forvar i = 1; i = 50000; i++ var time = Date.now; var attackstr = "\u001B"+";".repeati10000...

Inefficient Regular Expression Complexity in cdr/code-server

✍️ Description The code-server package is vulnerable to ReDoS regular expression denial of service. An attacker that is able to provide crafted input to the ansiRegex functionality may cause an application to consume an excessive amount of CPU. Below pinned line using vulnerable regex. The ReDOS i...

CVE-2021-34549

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-005. Hashing is mishandled for certain retrieval of circuit data. Consequently. an attacker can trigger the use of an attacker-chosen circuit ID to cause algorithm inefficiency...

CVE-2021-34549

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-005. Hashing is mishandled for certain retrieval of circuit data. Consequently. an attacker can trigger the use of an attacker-chosen circuit ID to cause algorithm inefficiency...

DEBIAN-CVE-2021-34549

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-005. Hashing is mishandled for certain retrieval of circuit data. Consequently. an attacker can trigger the use of an attacker-chosen circuit ID to cause algorithm inefficiency...

CVE-2021-34549

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-005. Hashing is mishandled for certain retrieval of circuit data. Consequently. an attacker can trigger the use of an attacker-chosen circuit ID to cause algorithm inefficiency...