CVE-2021-3445

A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw allows an attacker to achieve code execution if they can alter the header information of an RPM package and then trick a user or system into installing it. The highest risk of this vulnerability...

CVE-2021-3445

CVE-2021-3445 affects Cloud Pak for Security (CP4S) with vulnerability in libdnf signature verification. The IBM security bulletin details that an attacker who is able to place a signature in the main header could achieve remote code execution on CP4S. Affected CP4S versions in this report are 1....

CVE-2021-3445

A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw allows an attacker to achieve code execution if they can alter the header information of an RPM package and then trick a user or system into installing it. The highest risk of this vulnerability...

CVE-2021-3445

A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw allows an attacker to achieve code execution if they can alter the header information of an RPM package and then trick a user or system into installing it. The highest risk of this vulnerability...

Apple macOS SMB server signature verification information disclosure vulnerability

Summary An information disclosure vulnerability exists in the SMB Server Apple macOS 11.1. A specially crafted SMB packet can trigger an integer overflow, leading to information disclosure, cryptographic check bypass and denial of service. This vulnerability can be triggered by sending a maliciou...

GHSA-M6WG-2MWG-4RFQ GPGME Go wrapper contains Use After Free

The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This leads to a crash or potential code execution during GPG signature verification...

GPGME Go wrapper contains Use After Free

The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This leads to a crash or potential code execution during GPG signature verification...

GHSA-FFHG-7MH4-33C4 Improper Verification of Cryptographic Signature in golang.org/x/crypto

golang.org/x/crypto before v0.0.0-20200220183623-bac4c82f6975 for Go allows a panic during signature verification in the golang.org/x/crypto/ssh package. A client can attack an SSH server that accepts public keys. Also, a server can attack any SSH client...

OESA-2021-1177 nettle security update

Nettle is a cryptographic library designed to fit any context: in crypto toolkits for object-oriented languages, in applications like LSH or GnuPG, or even in kernel space. Security Fixes: A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions...

Path traversal

IBM QRadar SIEM 7.3 and 7.4 when decompressing or verifying signature of zip files processes data in a way that may be vulnerable to path traversal attacks. IBM X-Force ID: 192905...

IBM QRadar SIEM 路径遍历漏洞

QRadar SIEM is an IBM enterprise security information and event management product that consolidates log event and network flow data from thousands of devices, endpoints and applications scattered across the network. A path traversal vulnerability exists in the way IBM QRadar SIEM versions 7.3 an...

CVE-2020-4993

IBM QRadar SIEM 7.3 and 7.4 when decompressing or verifying signature of zip files processes data in a way that may be vulnerable to path traversal attacks. IBM X-Force ID: 192905...

Security Bulletin: GO is is vulnerable to a denial of service on IBM Watson Machine Learning on CP4D

Summary Golang golang.org/x/crypto is vulnerable to a denial of service, caused by an error during signature verification in the golang.org/x/crypto/ssh package on IBM Watson Machine Learning on CP4D Vulnerability Details CVEID: CVE-2020-9283 DESCRIPTION: Golang golang.org/x/crypto is vulnerable ...

Huawei EulerOS: Security Advisory for icedtea-web (EulerOS-SA-2021-1800)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

Microsoft Windows UAC Privilege Escalation

Hi @ll, Microsoft still ships Windows with and lets it create user-writable directories below the "Windows" directory %SystemRoot%\ -- despite that, with exception of %SystemRoot%\Temp, they are all used to store DATA and SHOULD have been placed below %ProgramData% alias %SystemDrive%\ProgramData...

EulerOS 2.0 SP3 : curl (EulerOS-SA-2021-1774)

According to the version of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - The GnuTLS backend in libcurl 7.21.4 through 7.33.0, when disabling digital signature verification CURLOPTSSLVERIFYPEER, also disables the...

Updated thunderbird packages fix security vulnerabilities

More internal network hosts could have been probed by a malicious webpage: Further techniques that built on the slipstream research combined with a malicious webpage could have exposed both an internal network's hosts as well as services running on the user's local machine CVE-2021-23961. Out of...

USN-4892-1 openjdk-8, openjdk-lts vulnerability

It was discovered that OpenJDK incorrectly verified Jar signatures. An attacker could possibly use this issue to bypass intended security restrictions when using Jar files signed with a disabled algorithm...

Apple watchOS 数据伪造问题漏洞

Apple watchOS is an operating system for smartwatches from Apple. A data forgery vulnerability exists in watchOS, which stems from improper signature verification in the AppleMobileFileIntegrity component. The following products and versions are affected: watchOS: 7.0 18R382, 7.0.1 18R395, 7.0.2...

Mozilla: Race condition when reading from disk while verifying signatures

Signatures are written to disk before and read during verification, which might be subject to a race condition when a malicious local process or user is replacing the file. This vulnerability affects Thunderbird 78.10...