OpenSSL 代码问题漏洞

OpenSSL is an open source capable general-purpose cryptographic library from the OpenSSL team that implements the Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. It supports a variety of cryptographic algorithms, including symmetric ciphers, hashing algorithms, secure...

OpenSSL 代码问题漏洞

OpenSSL is an open source capable general-purpose cryptographic library from the OpenSSL team that implements the Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. It supports a variety of cryptographic algorithms, including symmetric ciphers, hashing algorithms, secure...

libksba: integer overflow to code execution

A vulnerability was found in the Libksba library, due to an integer overflow within the CRL's signature parser. This issue can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment...

Fedora: Security Advisory for mbedtls (FEDORA-2022-1dd9dc5140)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH 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-or-later This program is free software; you can...

[SECURITY] Fedora 37 Update: mbedtls-2.28.1-1.fc37

Mbed TLS is a light-weight open source cryptographic and SSL/TLS library written in C. Mbed TLS makes it easy for developers to include cryptographic and SSL/TLS capabilities in their embedded applications with as little hassle as possible. FOSS License Exception:...

OpenSSL Denial of Service Vulnerability (CNVD-2022-73349)

OpenSSL is a powerful, commercial-grade, full-featured open source toolkit for the Transport Layer Security TLS protocol, which is implemented based on the Full Strength Common Cryptographic Library for protecting communications on computer networks from eavesdropping and is widely used by Intern...

[SECURITY] Fedora 36 Update: mbedtls-2.28.1-1.fc36

Mbed TLS is a light-weight open source cryptographic and SSL/TLS library written in C. Mbed TLS makes it easy for developers to include cryptographic and SSL/TLS capabilities in their embedded applications with as little hassle as possible. FOSS License Exception:...

Moderate: Red Hat Security Advisory: gnutls and nettle security, bug fix, and enhancement update

An update for gnutls and nettle is now available for Red Hat Enterprise Linux 9. 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 vulnerabili...

RLSA-2022:6854 Moderate: gnutls and nettle security, bug fix, and enhancement update

The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Nettle is a cryptographic library that is designed to fit easily in almost any context: In crypto toolkits for object-oriented languages...

gnutls and nettle security, bug fix, and enhancement update

An update is available for nettle, gnutls. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The gnutls packages provide the GNU Transport Layer Security GnuTLS...

Moderate: openssl security and bug fix update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: crehash script allows command injection CVE-2022-1292 openssl: Signer certificate verification...

OpenSSL has a denial of service vulnerability

OpenSSL is an open source general-purpose cryptographic library capable of implementing the Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. A denial of service vulnerability exists in OpenSSL due to an error in the BNmodsqrt function that calculates the square root of a...

golang: crypto/elliptic: panic caused by oversized scalar

An integer overflow flaw was found in Golang's crypto/elliptic library. This flaw allows an attacker to use a crafted scaler input longer than 32 bytes, causing P256.ScalarMult or P256.ScalarBaseMult to panic, leading to a loss of availability...

USN-5488-2: OpenSSL vulnerability

USN-5488-1 fixed vulnerabilities in OpenSSL. This update provides the corresponding updates for Ubuntu 16.04 ESM. Original advisory details: Chancen and Daniel Fiala discovered that OpenSSL incorrectly handled the crehash script. A local attacker could possibly use this issue to execute arbitrary...

USN-5502-1 openssl vulnerability

Alex Chernyakhovsky discovered that OpenSSL incorrectly handled AES OCB mode when using the AES-NI assembly optimized implementation on 32-bit x86 platforms. A remote attacker could possibly use this issue to obtain sensitive information...

OpenSSL 缓冲区错误漏洞

OpenSSL is an open source Openssl team's general-purpose cryptographic library capable of implementing Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. The product supports multiple encryption algorithms, including symmetric ciphers, hashing algorithms, secure hashing...

USN-5431-1 gnupg2 vulnerability

It was discovered that GnuPG was not properly processing keys with large amounts of signatures. An attacker could possibly use this issue to cause a denial of service...

ROS-20220524-01

OpenSSL cryptographic library vulnerability is related to incorrect input validation in the script crehash. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary OS commands with script privileges A vulnerability in the OpenSSL cryptographic library is...

OpenSSL Remote Code Execution Vulnerability

OpenSSL is an open source capable general-purpose cryptographic library from the Openssl team that implements the Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. The product supports a variety of cryptographic algorithms , including symmetric ciphers , hash algorithms ,...

OpenSSL Denial of Service Vulnerability (CNVD-2022-37792)

OpenSSL is an open source general-purpose cryptographic library from the Openssl team that implements the Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. The product supports multiple cryptographic algorithms, including symmetric ciphers, hashing algorithms, secure hashi...