OPENSUSE-SU-2022:0184-1 Security update for json-c

This update for json-c fixes the following issues: - CVE-2020-12762: Fixed integer overflow and out-of-bounds write. bsc1171479...

CTF-All-In-One

This is a comprehensive guide to CTF Capture The Flag competitions, specifically focusing on the Pwn binary exploitation aspect. The book is written by Yang Cheng, a member of L-Team, and is intended for beginners. It covers the basics of binary exploitation, including memory management, buffer...

Updated libreswan packages fix security vulnerability

Libreswan 4.2 through 4.5 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via a crafted IKEv1 packet because pluto/ikev1.c wrongly expects that a state object exists. CVE-2022-23094...

Updated mysql-connector-c++ packages fix security vulnerability

Buffer overflow due to inccorect calculation in EVPPKEYdecrypt. CVE-2021-3711 Denial of Service attack due to possible non-zero terminated strings. CVE-2021-3712...

Jsish 安全漏洞

Jsish is a small JavaScript parser with a built-in database written in C. Jsish is vulnerable to a buffer overflow vulnerability that originates when a networked system or product performs an operation on memory without properly validating data boundaries, resulting in an incorrect read or write...

Security update for json-c (important)

openSUSE Security Update: Security update for json-c Announcement ID: openSUSE-SU-2022:0184-1 Rating: important References: 1171479 Cross-References: CVE-2020-12762 CVSS scores: CVE-2020-12762 NVD : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2020-12762 SUSE: 7.8...

Jsish 缓冲区错误漏洞

Jsish is a small JavaScript parser with a built-in database written in C. A denial of service vulnerability exists in Jsish v3.5.0, which stems from a failure to properly handle incoming error messages. An attacker can cause a denial of service DoS via jsiArraySliceCmd in src/jsiArray.c...

Umbraco Password Reset Vulnerability

Umbraco is a Danish company Umbraco C written in open source content management system CMS. The Umbraco CMS suffers from a password reset vulnerability that stems from a lack of an effective trust management mechanism in a web-based system or product. An attacker could exploit the vulnerability t...

CVE-2021-46325

Espruino 2v10.246 was discovered to contain a stack buffer overflow via src/jsutils.c in vcbprintf...

Oracle MySQL Connectors (January 2022 CPU)

The 8.0.27 and prior versions of MySQL Connectors installed on the remote host are affected by multiple vulnerabilities as referenced in the January 2022 CPU advisory: - Vulnerability in the MySQL Connectors product of Oracle MySQL component: Connector/C++ OpenSSL. Supported versions that are...

VulturiBuilder Insecure Permissions Vulnerability

Discovery / credits: Malvuln - malvuln.com c 2022 Original source: https://malvuln.com/advisory/ca294b2f778abc14fef6313b3cea7155.txt Contact: email protected Media: twitter.com/malvuln Threat: VulturiBuilder Vulnerability: Insecure Permissions Description: The malware writes an .EXE with insecure...

Ransomware Builder Babuk Insecure Permissions Vulnerability

Ransomware Builder Babuk malware suffers from an insecure permissions vulnerability. Discovery / credits: Malvuln - malvuln.com c 2022 Original source: https://malvuln.com/advisory/5dfa998f62612e10d5d28d26948dd50f.txt Contact: email protected Media: twitter.com/malvuln Threat: Ransomware Builder...

JerryScript 安全漏洞

JerryScript, a lightweight JavaScript engine from the JerryScript project, has a denial-of-service vulnerability in version 3.0.0, which stems from a failed assertion in /jerry-core/ecma/base/ecma-helpers.c. An attacker could exploit this vulnerability to launch a denial of service...

DDoS IRC Bot Malware Spreading Through Korean WebHard Platforms

An IRC Internet Relay Chat bot strain programmed in GoLang is being used to launch distributed denial-of-service DDoS attacks targeting users in Korea. "The malware is being distributed under the guise of adult games," researchers from AhnLab's Security Emergency-response Center ASEC said in a ne...

CVE-2022-23219

A stack based buffer-overflow vulnerability was found in the deprecated compatibility function clntcreate in the sunrpc's clntgen.c module of the GNU C Library aka glibc through 2.34. This vulnerability copies its hostname argument onto the stack without validating its length, which may result in...

UK Government to Launch PR Campaign Undermining End-to-End Encryption

Rolling Stone is reporting that the UK government has hired the M&C Saatchi advertising agency to launch an anti-encryption advertising campaign. Presumably theyll lean heavily on the "think of the children!" rhetoric were seeing in this current wave of the crypto wars. The technical eavesdroppin...

[SECURITY] [DLA 2883-1] uriparser security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-2883-1 [email protected] https://www.debian.org/lts/security/ Chris Lamb January 17, 2022 https://wiki.debian.org/LTS -...

Modex Resource Management Error Vulnerability

Modex is a model extractor. It is used to mechanically extract validation models from implementation-level C code. a security vulnerability exists in Modex, which stems from the discovery via component tcache that Modex v2.11 contains a Use-After-Free vulnerability. No details of the vulnerabilit...

[SECURITY] Fedora 35 Update: uriparser-0.9.6-1.fc35

Uriparser is a strictly RFC 3986 compliant URI parsing library written in C. uriparser is cross-platform, fast, supports Unicode and is licensed under the New BSD license...

CVE-2022-23219

The deprecated compatibility function clntcreate in the sunrpc module of the GNU C Library aka glibc through 2.34 copies its hostname argument on the stack without validating its length, which may result in a buffer overflow, potentially resulting in a denial of service or if an application is no...