Stolen Nvidia certificates used to sign malware—here’s what to do

As we wrote on March 3, 2022 Nvidia, was recently attacked by the LAPSUS$ ransomware group. The ensuing data leak included two of NVIDIA’s code signing certificates. Those certificates are now being used to sign malware. Leaked signing certificates from major vendors like Nvidia come with huge...

dalineunit (>=0.0.31 <=0.0.69), encapsia-cli (>=0.1.8 <=0.5.1) +5 more potentially affected by CVE-2022-0430 via httpie (>=1.0.3 <=2.6.0)

httpie PYPI version =1.0.3, =0.0.31, =0.1.8, =0.0.14, =1.0.0, =1.3.21, =1.9.24 - veracode-api-signing =21.3.0 Source cves: CVE-2022-0430 Source advisory: OSV:PYSEC-2022-167...

Vulnerabilities fixed in APC UPS systems

Vulnerabilities have been fixed in Uninterruptible Power Supply UPS systems from APC. APC is part of Schneider Electric. These UPS systems are widely used in situations where up-time is very important. The vulnerabilities with reference CVE-2022-22805 and CVE-2022-22806 allow a remote malicious...

dalineunit (>=0.0.31 <=0.0.69), encapsia-cli (>=0.1.8 <=0.5.1) +5 more potentially affected by CVE-2022-24737 via httpie (>=1.0.3 <=2.6.0)

httpie PYPI version =1.0.3, =0.0.31, =0.1.8, =0.0.14, =1.0.0, =1.3.21, =1.9.24 - veracode-api-signing =21.3.0 Source cves: CVE-2022-24737 Source advisory: OSV:GHSA-9W4W-CPC8-H2FQ...

dalineunit (>=0.0.31 <=0.0.69), encapsia-cli (>=0.1.8 <=0.5.1) +5 more potentially affected by CVE-2022-24737 via httpie (>=1.0.3 <=2.6.0)

httpie PYPI version =1.0.3, =0.0.31, =0.1.8, =0.0.14, =1.0.0, =1.3.21, =1.9.24 - veracode-api-signing =21.3.0 Source cves: CVE-2022-24737 Source advisory: OSV:PYSEC-2022-34...

NVIDIA’s Stolen Code-Signing Certs Used to Sign Malware

Two of NVIDIA’s code-signing certificates were part of the Feb. 23 Lapsus$ Group ransomware attack the company suffered – certificates that are now being used to sign malware so malicious programs can slide past security safeguards on Windows machines. The Feb. 23 attack saw 1TB of data bleed fro...

kernel security and bug fix update

3.10.0-1160.59.1.OL7 - Update Oracle Linux certificates Ilya Okomin - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and shim-x64 = 15-2.0.9 - Update oraclekernel-sig-key...

Design/Logic Flaw

Cosign provides container signing, verification, and storage in an OCI registry for the sigstore project. Prior to version 1.5.2, Cosign can be manipulated to claim that an entry for a signature exists in the Rekor transparency log even if it doesn't. This requires the attacker to have pull and...

CVE-2022-23649

Summary: CVE-2022-23649 affects Cosign prior to 1.5.2, where an attacker with pull and push access to an OCI-stored signature can manipulate Cosign to falsely claim a Rekor entry exists. The root cause is improper verification of the Rekor bundle versus the signature during verification; the patc...

CVE-2022-23649

Cosign provides container signing, verification, and storage in an OCI registry for the sigstore project. Prior to version 1.5.2, Cosign can be manipulated to claim that an entry for a signature exists in the Rekor transparency log even if it doesn't. This requires the attacker to have pull and...

Design/Logic Flaw

Mastodon before 3.3.2 and 3.4.x before 3.4.6 has incorrect access control because it does not compact incoming signed JSON-LD activities. JSON-LD signing has been supported since version 1.6.0...

PT-2022-16596 · Mastodon · Mastodon

Name of the Vulnerable Software and Affected Versions: Mastodon versions 1.6.0 through 3.3.2 Mastodon versions 3.4.x through 3.4.5 Description: The issue is related to incorrect access control due to the failure to compact incoming signed JSON-LD activities. JSON-LD signing has been supported sin...

Mageia: Security Advisory (MGASA-2018-0023)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Mageia: Security Advisory (MGASA-2019-0386)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Red Hat Enterprise Linux 数据伪造问题漏洞

Red Hat Enterprise Linux is a Linux operating system for business users from Red Hat. Red Hat Enterprise Linux suffers from a data forgery vulnerability that stems from an error in RPM's signing feature, which fails to check for binding signatures when importing subitems. A remote attacker who is...

Mandiant-Azure-AD-Investigator - PowerShell module for detecting artifacts that may be indicators of UNC2452 and other threat actor activity

This repository contains a PowerShell module for detecting artifacts that may be indicators of UNC2452 and other threat actor activity. Some indicators are "high-fidelity" indicators of compromise, while other artifacts are so called "dual-use" artifacts. Dual-use artifacts may be related to thre...

Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 and 4.6.2 for Windows Server 2008 SP2 (KB5009722)

Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 and 4.6.2 for Windows Server 2008 SP2 KB5009722 Applies to: Microsoft .NET Framework 2.0 Microsoft .NET Framework 3.0 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 4.6 and 4.6.2 IMPORTANT Verify that you have installed...

PT-2022-15180

Name of the Vulnerable Software and Affected Versions Microsoft Windows 11 affected versions not specified Description A security feature bypass allows attackers to circumvent Secure Boot, enabling the installation of UEFI bootkits such as BlackLotus. This issue is exploited by deploying vulnerab...

lockWithPermit() function allows for replay attacks and signature malleability

Handle jayjonah8 Vulnerability details Impact In XDEFIDistribution.sol the lockWithPermit function calls permit on the XDEFI token. The problem with simply using permit alone for this is the message that is signed by the owner using the ECDSA algorithm. The message only contains the receiver...

CVE-2021-1894

Improper access control in TrustZone due to improper error handling while handling the signing key in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking...