USN-5550-1: GnuTLS vulnerabilities

It was discovered that GnuTLS incorrectly handled certain memory operations. A remote attacker could possibly use this issue to cause GnuTLS to crash, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. CVE-2021-4209 It was discovered that GnuTLS...

Denial Of Service (DoS)

gnutls is vulnerable to denial of service. The vulnerability exists due to the double error that occurs during verification of pkcs7 signatures in the gnutlspkcs7verify function, allowing an attacker to crash the application...

CISA and ACSC Release Top 2021 Malware Strains

CISA and the Australian Cyber Security Centre ACSC have published a joint Cybersecurity Advisory on the top malware strains observed in 2021. Malicious cyber actors often use malware to covertly compromise and then gain access to a computer or mobile device. As malicious cyber actors have been...

UBUNTU-CVE-2022-2509

A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutlspkcs7verify function...

CVE-2022-2509

A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutlspkcs7verify function...

CVE-2022-2509

A vulnerability was found in gnutls. This issue is due to a double-free error that occurs during the verification of pkcs7 signatures in the gnutlspkcs7verify function...

Fedora: Security Advisory for gnupg1 (FEDORA-2022-1747eea46c)

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...

Fedora: Security Advisory for gnupg1 (FEDORA-2022-0dbfb7e270)

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 36 Update: gnupg1-1.4.23-18.fc36

GnuPG GNU Privacy Guard is a GNU utility for encrypting data and creating digital signatures. GnuPG has advanced key management capabilities and is compliant with the proposed OpenPGP Internet standard described in RFC2440. Since GnuPG doesn't use any patented algorithm, it is not compatible with...

CVE-2022-36885

Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain a valid webhook signature...

The vulnerability of the Thunderbird email client, related to errors during the update of OpenPGP digital signatures, allows a hacker to perform a spamming attack.

The vulnerability of the Thunderbird email client is related to errors during the update of OpenPGP digital signatures. Exploiting this vulnerability could allow a remote attacker to perform a spamming attack...

CVE-2022-31156 Gradle's dependency verification can ignore checksum verification when signature verification cannot be performed

Gradle is a build tool. Dependency verification is a security feature in Gradle Build Tool that was introduced to allow validation of external dependencies either through their checksum or cryptographic signatures. In versions 6.2 through 7.4.2, there are some cases in which Gradle may skip that...

CVE-2021-41037

In Eclipse p2, installable units are able to alter the Eclipse Platform installation and the local machine via touchpoints during installation. Those touchpoints can, for example, alter the command-line used to start the application, injecting things like agent or other settings that usually...

[SECURITY] Fedora 36 Update: gnupg2-2.3.6-2.fc36

GnuPG is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC2440 and the S/MIME standard as described...

NIST Announces First Four Quantum-Resistant Cryptographic Algorithms

NISTs post-quantum computing cryptography standard process is entering its final phases. It announced the first four algorithms: For general encryption, used when we access secure websites, NIST has selected the CRYSTALS-Kyber algorithm. Among its advantages are comparatively small encryption key...

Security Bulletin: A security vulnerability has been identified in Google OAuth Client shipped with IBM Tivoli Netcool Impact (CVE-2021-22573)

Summary Google OAuth Client is shipped with IBM Tivoli Netcool Impact. Information about a security vulnerability affecting Google OAuth Client has been published in a security bulletin. Vulnerability Details CVEID: CVE-2021-22573 DESCRIPTION: Google OAuth Client Library for Java could allow a...

USN-5503-1 gnupg2 vulnerability

Demi Marie Obenour discovered that GnuPG incorrectly handled injection in the status message. A remote attacker could possibly use this issue to forge signatures...

jsrsasign 数据伪造问题漏洞

The jsrsasign package is an open source cryptographic library from the individual developer Kenji Urashima in Japan. A security vulnerability exists in jsrsasign versions prior to 10.5.25, which stems from a vulnerability to incorrect validation of cryptographic signatures when JWS or JWT...

Mozilla: An email with a mismatching OpenPGP signature date was accepted as valid

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this issue of when an OpenPGP digital signature includes information about the date when the signature was created. When displaying an email that contains a digital signature, it will show the email's date. If the dat...

Raccoon Stealer returns with a new bag of tricks

The popular malware Raccoon stealer, which suspended operations after a developer allegedly died in the Ukraine invasion, has returned. Raccoon stealer is malware as a service, with the developers selling it to would-be users. The operation is a tightly-run ship, to the extent that customers have...