GHSA-HMV2-79Q8-FV6G Uncontrolled Resource Consumption in urllib3

The encodeinvalidchars function in util/url.py in the urllib3 library 1.25.2 through 1.25.7 for Python allows a denial of service CPU consumption because of an inefficient algorithm. The percentencodings array contains all matches of percent encodings. It is not deduplicated. For a URL of length ...

Libsixel buffer error vulnerability

Libsixel is a package that provides encoding/decoding implementations for DEC SIXEL graphics and other converter programs. A buffer overflow vulnerability exists in Libsixel version v1.8.6, which stems from a buffer overflow in the sixelencoderencodebytes function, and can be exploited by an...

PT-2021-11917

Name of the Vulnerable Software and Affected Versions: Libsixel version 1.8.6 Description: The issue is related to a Buffer Overflow in the sixel encoder encode bytes function, which can be exploited by attackers to cause a Denial of Service DoS. Recommendations: For Libsixel version 1.8.6,...

Cross site scripting

docsify 4.12.1 is affected by Cross Site Scripting XSS because the search component does not appropriately encode Code Blocks and mishandles the " character...

PT-2021-28161

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow READ 4 crash has been reported. The crash involves the encode 3dsolid, dwg encode BODY private, and dwg encode BODY functions. No...

Froala 3.2.6-1 Cross Site Scripting Vulnerability

Exploit Title: Stored XSS and Html Code Injection Editor Froala Version 3.2.6-1 Author: Vincent666 ibn Winnie Software Link: https://froala.com/wysiwyg-editor/ Tested on: Windows 10 Web Browser: Mozilla Firefox My Youtube Channel: https://www.youtube.com/channel/UCZOWpC2dW9sipPq5z63C2rQ PoC: In t...

PT-2021-28143

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a heap-double-free crash. Technical details about the crash include the functions bit chain free, dwg encode MTEXT, and dwg encode...

PT-2021-28141

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap-buffer-overflow READ 4 crash has been reported. The crash involves the encode 3dsolid, dwg encode REGION private, and dwg encode REGION functions. N...

TinyTinyRSS Remote Code Execution

!/usr/bin/env python3 Exploit Title: TinyTinyRSS remote code execution Date: 21 September 2020 made public Exploit Author: Daniel Neagaru & Benjamin Nadarević Blog post: https://www.digeex.de/blog/tinytinyrss/ Software Link: https://git.tt-rss.org/fox/tt-rss Version: all before 2020-09-16 Commit...

[ASA-202102-29] keycloak: cross-site scripting

Arch Linux Security Advisory ASA-202102-29 ========================================== Severity: High Date : 2021-02-20 CVE-ID : CVE-2021-20195 Package : keycloak Type : cross-site scripting Remote : Yes Link : https://security.archlinux.org/AVG-1578 Summary ======= The package keycloak before...

PT-2021-27636

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap buffer overflow read, as indicated by the crash type. The crash state involves several functions: encode LEARN, ofpacts pu...

OpenJPEG input validation error vulnerability

OpenJPEG is an open source JPEG 2000 codec written in C language . A heap buffer overflow vulnerability exists in the opjt2encodepacket function in openjp2/t2.c in versions of OpenJPEG prior to 2.4.0. An attacker could exploit this vulnerability via specially crafted input to affect...

h1-ctf: Invading Grinch Network and Saving Christmas

How we saved Christmas As usual with H1 CTF challenges we are provided with a target URL. In our case it is the following: https://hackyholidays.h1ctf.com/ We started by visiting the URL and see what is going on. All we could see is a page with an image with a warning message. F1125722 We quickly...

OpenJPEG Buffer Error Vulnerability

OpenJPEG is an open source C-based JPEG2000 codec. OpenJPEG suffers from a buffer error vulnerability that originates from the fact that an attacker can exploit the vulnerability can trigger a buffer overflow via opj tcd dc level shift encode to trigger a denial of service and potentially run cod...

new module: perl:5.30

An update is available for perl-Pod-Perldoc, perl-DBI, perl-Pod-Escapes, perl-Devel-PPPort, perl-Pod-Usage, perl-Sub-Exporter, perl-perlfaq, perl-Object-HashBase, perl-CPAN-Meta-YAML, perl-Digest, perl-podlators, perl-bignum, perl-Text-ParseWords, perl-Text-Template, perl-DBD-MySQL, perl-Text-Glo...

CLSA-2020-1605798462 Fix of 227 CVE

Fix bug 69720: Null pointer dereference in phargetfpoffset - Fix bug 70728: Type Confusion Vulnerability in PHPtoXMLRPCworker - Fix bug 70661: Use After Free Vulnerability in WDDX Packet Deserialization - Fix bug 70741: Session WDDX Packet Deserialization Type Confusion Vulnerability - Fix bug...

EulerOS Virtualization for ARM 64 3.0.6.0 : perl-Encode (EulerOS-SA-2020-2046)

According to the version of the perl-Encode packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - It was found that perl can load modules from the current directory if not found in the module directories, via the...

Huawei EulerOS: Security Advisory for perl-Encode (EulerOS-SA-2020-2046)

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-2020-25540

ThinkAdmin v6 is affected by a directory traversal vulnerability. An unauthorized attacker can read arbitrarily file on a remote server via GET request encode parameter...

Directory traversal

ThinkAdmin v6 is affected by a directory traversal vulnerability. An unauthorized attacker can read arbitrarily file on a remote server via GET request encode parameter...