Regular Expression Denial of Service (ReDoS)

Overview ansi-html is an An elegant lib that converts the chalked ANSI text to HTML. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS. If an attacker provides a malicious string, it will get stuck processing the input for an extremely long time. PoC...

python-httplib2: Regular expression denial of service via malicious header

An uncontrolled resource consumption flaw as found in python-httplib2, due to a flawed regular expression used while parsing the WWW-Authenticate header in an HTTP response. This flaw allows a malicious or compromised server to reply with a crafted sequence of characters in the WWW-Authenticate...

Moderate: Red Hat Security Advisory: Red Hat OpenStack Platform 16.1.6 (python-httplib2) security update

An update for python-httplib2 is now available for Red Hat OpenStack Platform 16.1 Train. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

ruby: Regular expression denial of service vulnerability of WEBrick's Digest authentication

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network...

Oracle Linux 8 : perl (ELSA-2021-1678)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-1678 advisory. - Fix CVE-2020-10543 bug 1839273 - Fix CVE-2020-10878 bug 1839276 Tenable has extracted the preceding description block directly from the Oracle Linux...

Regular Expression Denial of Service

Overview The package browserslist from 4.0.0 and before 4.16.5 are vulnerable to Regular Expression Denial of Service ReDoS during parsing of queries. Recommendation Upgrade to version 4.16.5 or later References - CVE - GitHub Advisory...

GHSA-W8QV-6JWH-64R5 Regular Expression Denial of Service in browserslist

The package browserslist from 4.0.0 and before 4.16.5 are vulnerable to Regular Expression Denial of Service ReDoS during parsing of queries...

CVE-2021-33502

The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS regular expression denial of service issue because it has exponential performance for data: URLs...

normalize-url 安全漏洞

normalize-url is an open source npm package . Used to display, store , deduplication, sorting, comparing URLs. normalize-url package versions before 4.5.1 , 5.3.1 before version 5.x , 6.0.1 before 6.x has a security vulnerability , the vulnerability stems from a ReDoS Regular Expression Denial of...

Regular Expression Denial of Service (ReDoS)

Overview forms is a libary that allows you to create, parse, and validate forms Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via email validation. Details Denial of Service DoS describes a family of attacks, all aimed at making a system inaccessib...

Security update for python-httplib2 (moderate)

openSUSE Security Update: Security update for python-httplib2 Announcement ID: openSUSE-SU-2021:0772-1 Rating: moderate References: 1171998 1182053 Cross-References: CVE-2020-11078 CVE-2021-21240 CVSS scores: CVE-2020-11078 NVD : 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N CVE-2020-11078 SUS...

GHSA-XG2H-WX96-XGXR RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be

Impact A security-sensitive bug was discovered by Open Source Developer Erik Sundell of Sundell Open Source Consulting AB. The functions RandomAlphaNumericint and CryptoRandomAlphaNumericint are not as random as they should be. Small values of int in the functions above will return a smaller subs...

RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be

Impact A security-sensitive bug was discovered by Open Source Developer Erik Sundell of Sundell Open Source Consulting AB. The functions RandomAlphaNumericint and CryptoRandomAlphaNumericint are not as random as they should be. Small values of int in the functions above will return a smaller subs...

RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be

A security-sensitive bug was discovered by Open Source Developer Erik Sundell of Sundell Open Source Consulting AB. The functions RandomAlphaNumericint and CryptoRandomAlphaNumericint are not as random as they should be. Small values of int in the functions above will return a smaller subset of...

PT-2021-4068 · Unknown +4 · Normalize-Url +4

Name of the Vulnerable Software and Affected Versions: normalize-url versions 4.5.0 and earlier, 5.x before 5.3.1, and 6.x before 6.0.1 Description: The issue is related to a ReDoS regular expression denial of service problem, which causes exponential performance for data: URLs. This can lead to...

Oracle Linux 6 : perl (ELSA-2021-9238)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9238 advisory. - Backport patch for CVE-2020-10543 Orabug: 32855589 - Backport patch for CVE-2020-10878 Orabug: 32855589 Tenable has extracted the preceding descripti...

Huawei EulerOS: Security Advisory for python-pygments (EulerOS-SA-2021-1887)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

Moderate: Red Hat Security Advisory: perl security and bug fix update

An update for perl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

perl: corruption of intermediate language state of compiled regular expression due to integer overflow leads to DoS

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...

Moderate: perl security and bug fix update

Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl: heap-based buffer overflow in regular expression compiler leads to DoS CVE-2020-10543 perl: corruption of intermediate language state of compiled regular...