CVE-2023-22742 libgit2 fails to verify SSH keys by default

libgit2 is a cross-platform, linkable library implementation of Git. When using an SSH remote with the optional libssh2 backend, libgit2 does not perform certificate checking by default. Prior versions of libgit2 require the caller to set the certificatecheck field of libgit2's gitremotecallbacks...

CVE-2023-22742 libgit2 fails to verify SSH keys by default

libgit2 is a cross-platform, linkable library implementation of Git. When using an SSH remote with the optional libssh2 backend, libgit2 does not perform certificate checking by default. Prior versions of libgit2 require the caller to set the certificatecheck field of libgit2's gitremotecallbacks...

CVE-2023-22742

libgit2 is a cross-platform, linkable library implementation of Git. When using an SSH remote with the optional libssh2 backend, libgit2 does not perform certificate checking by default. Prior versions of libgit2 require the caller to set the "certificatecheck" field of libgit2's...

CVE-2023-22742 libgit2 fails to verify SSH keys by default

libgit2 is a cross-platform, linkable library implementation of Git. When using an SSH remote with the optional libssh2 backend, libgit2 does not perform certificate checking by default. Prior versions of libgit2 require the caller to set the certificatecheck field of libgit2's gitremotecallbacks...

ELF header parsing library doesn't check for valid offset

The crate has several unsafe sections that don't perform proper pointer validation. An example can be found in the following function: fn sectionheaderraw&self - &ET::SectionHeader let shoff = self.elfheader.sectionheaderoffset as usize; let shnum = self.elfheader.sectionheaderentrynum as usize;...

PT-2023-1296 · Libssh2 +6 · Libssh2 +6

Name of the Vulnerable Software and Affected Versions: libgit2 versions prior to 1.4.5 libgit2 versions prior to 1.5.1 Description: The issue is related to the lack of certificate checking by default when using an SSH remote with the optional libssh2 backend in libgit2. This means that clients wi...

libgit2 data manipulation vulnerability

libgit2 is a portable, C implementation of the Git core development package. A data forgery issue vulnerability exists in libgit2 that stems from the fact that libgit2 does not perform certificate checking by default...

Google Chrome Vulnerability Exposes Data of 2.5 Billion Users

Threat Level Vulnerability Report For a detailed threat advisory, download the pdf file here Summary A vulnerability in Google Chrome could affect over 2.5 billion users. An attacker can exploit this vulnerability for the theft of sensitive files, such as crypto wallets and cloud provider...

Juniper Networks Junos OS code-related vulnerabilities

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. A security vulnerability exists in Juniper Networks Junos OS, Junos OS Evolved, which results in a denial of...

Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to a heap-based buffer overflow in Vim (CVE-2022-1621)

Summary IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to a heap-based buffer overflow in Vim CVE-2022-1621 caused by improper bounds checking in the vimstrncpy findword component. Vim is used as part of the base image included in our service components. Please read...

Security Bulletin: Speech to Text, Text to Speech ICP, WebSphere Application Server Liberty Fix

Summary An information disclosure in WebSphere Application Server - Liberty Medium CVE-2020-4329 has been fixed in WebSphere Application Server Liberty 20.0.0.5, included in ICP WatsonTexttoSpeech and Speech to Text v1.1.2 GA: 6/19/20. Vulnerability Details CVEID:CVE-2020-4329 DESCRIPTION: IBM...

Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to a heap-based buffer overflow in libssh, caused by improper bounds checking.(CVE-2021-3634).

Summary IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to a heap-based buffer overflow in libssh, caused by improper bounds checking CVE-2021-3634. Libssh, included in RedHat, is used in the base operating system by IBM Watson Speech. Please read the details for...

RUSTSEC-2023-0002 git2 Rust package suppresses ssh host key checking

By default, when accessing an ssh repository ie via an ssh: git repository url the git2 Rust package does not do any host key checking. Additionally, the provided API is not sufficient for a an application to do meaningful checking itself. Impact When connecting to an ssh repository, and when an...

Huawei EulerOS: Security Advisory for cups (EulerOS-SA-2023-1185)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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-2022-4499 The strcmp function in TP-Link routers, Archer C5 and WR710N-V1, used for checking credentials in httpd, is susceptible to a side-channel attack.

TP-Link routers, Archer C5 and WR710N-V1, using the latest software, the strcmp function used for checking credentials in httpd, is susceptible to a side-channel attack. By measuring the response time of the httpd process, an attacker could guess each byte of the username and password...

CVE-2021-26404

Improper input validation and bounds checking in SEV firmware may leak scratch buffer bytes leading to potential information disclosure...

CVE-2021-26409

Insufficient bounds checking in SEV-ES may allow an attacker to corrupt Reverse Map table RMP memory, potentially resulting in a loss of SNP Secure Nested Paging memory integrity...

CVE-2021-26402

Insufficient bounds checking in ASP AMD Secure Processor firmware while handling BIOS mailbox commands, may allow an attacker to write partially-controlled data out-of-bounds to SMM or SEV-ES regions which may lead to a potential loss of integrity and availability...

Input validation

Improper input validation and bounds checking in SEV firmware may leak scratch buffer bytes leading to potential information disclosure...

Out-of-bounds

Insufficient bounds checking in SEV-ES may allow an attacker to corrupt Reverse Map table RMP memory, potentially resulting in a loss of SNP Secure Nested Paging memory integrity...