CVE-2021-23437

The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service ReDoS via the getrgb function...

CVE-2021-23437

The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service ReDoS via the getrgb function...

ALPINE-CVE-2021-23437

The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service ReDoS via the getrgb function...

DEBIAN-CVE-2021-23437

The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service ReDoS via the getrgb function...

CVE-2021-23437

The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service ReDoS via the getrgb function...

CVE-2021-23437 Regular Expression Denial of Service (ReDoS)

The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service ReDoS via the getrgb function...

CVE-2021-23437

The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service ReDoS via the getrgb function...

CVE-2021-23437

The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service ReDoS via the getrgb function...

CVE-2021-23437

CVE-2021-23437 affects Pillow (Python Imaging Library): the getrgb function is vulnerable to a regular expression denial-of-service (ReDoS). Affected versions include 5.2.0 and earlier than 8.3.2. The issue can cause partial availability impact. The CVSS base score is 7.5 (HIGH) per NVD. Remediat...

Inefficient Regular Expression Complexity in nervjs/taro

✍️ Description A ReDoS regular expression denial of service flaw was found in the @tarojs/helper package. An attacker that is able to provide crafted input as url may cause an application to consume an excessive amount of CPU. 🕵️‍♂️ Proof of Concept Create the following poc.mjs // PoC.mjs import...

Inefficient Regular Expression Complexity in x-neuron/antdfront

✍️ Description A ReDoS regular expression denial of service flaw was found in the antdFront package. An attacker that is able to provide crafted input to the isUrlinput function may cause an application to consume an excessive amount of CPU. 🕵️‍♂️ Proof of Concept Create the following poc.mjs //...

Inefficient Regular Expression Complexity in vuelidate/vuelidate

✍️ Description A ReDoS regular expression denial of service flaw was found in the @vuelidate/validators package. An attacker that is able to provide crafted input to the urlinput function may cause an application to consume an excessive amount of CPU. 🕵️‍♂️ Proof of Concept Create the following...

CVE-2021-3733

There's a flaw in urllib's AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server that an HTTP client such as web browser connects to, could trigger a Regular Expression Denial of Service ReDOS during an authentication request with a specially crafted payload that is sen...

CVE-2021-32832 ReDOS in Rocket.Chat

Rocket.Chat is an open-source fully customizable communications platform developed in JavaScript. In Rocket.Chat before versions 3.11.3, 3.12.2, and 3.13 an issue with certain regular expressions could lead potentially to Denial of Service. This was fixed in versions 3.11.3, 3.12.2, and 3.13...

python-jinja2: ReDoS vulnerability in the urlize filter

A flaw was found in python-jinja2. The ReDOS vulnerability of the regex is mainly due to the sub-pattern a-zA-Z0-9.-+.a-zA-Z0-9.-+. This issue can be mitigated by Markdown to format user content instead of the urlize filter, or by implementing request timeouts and limiting process memory...

python-pygments: ReDoS in multiple lexers

A denial of service attack was discovered against pygments. Some of the regular expressions used to tokenise source code for highlighting have exponential complexity. A specially crafted input file could cause pygments to take effectively infinite time to parse, consuming CPU resources and denyin...

python: urllib: Regular expression DoS in AbstractBasicAuthHandler

There's a flaw in urllib's AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server that an HTTP client such as web browser connects to, could trigger a Regular Expression Denial of Service ReDOS during an authentication request with a specially crafted payload that is sen...

python-jinja2: ReDoS vulnerability in the urlize filter

A flaw was found in python-jinja2. The ReDOS vulnerability of the regex is mainly due to the sub-pattern a-zA-Z0-9.-+.a-zA-Z0-9.-+. This issue can be mitigated by Markdown to format user content instead of the urlize filter, or by implementing request timeouts and limiting process memory...

RHEL 7 : rh-python38 (RHSA-2021:3254)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:3254 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

RHEL 7 : python27 (RHSA-2021:3252)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:3252 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...