RHEL 8 : grub2, mokutil, shim, and shim-unsigned-x64 (RHSA-2022:5095)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5095 advisory. The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular...

RHEL 8 : grub2, mokutil, and shim (RHSA-2022:5098)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5098 advisory. The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular...

SUSE: Security Advisory (SUSE-SU-2022:2038-1)

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...

openSUSE: Security Advisory for grub2 (SUSE-SU-2022:2035-1)

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...

split-cityexcursions.com Cross Site Scripting vulnerability OBB-2641248

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

PT-2023-8571

Name of the Vulnerable Software and Affected Versions GRUB2 affected versions not specified Description The issue is related to an out-of-bounds write when handling split HTTP headers. When GRUB2's HTTP code processes split HTTP headers, it accidentally moves its internal data buffer point by one...

Grub2 buffer error vulnerability

grub2 is a Linux system boot program from the US GNU community. A buffer error vulnerability exists in grub2 that stems from an out-of-bounds write when handling split HTTP headers...

AttesterSlashing number overflow

Impact Possible consensus split given maliciously-crafted AttesterSlashing or ProposerSlashing being included on-chain. Since we represent uint64 values as native javascript numbers, there is an issue when those variables with large greater than 2^53 uint64 values are included on chain. In those...

GHSA-CVJ7-5F3C-9VG9 AttesterSlashing number overflow

Impact Possible consensus split given maliciously-crafted AttesterSlashing or ProposerSlashing being included on-chain. Since we represent uint64 values as native javascript numbers, there is an issue when those variables with large greater than 2^53 uint64 values are included on chain. In those...

CVE-2022-29219

Lodestar is a TypeScript implementation of the Ethereum Consensus specification. Prior to version 0.36.0, there is a possible consensus split given maliciously-crafted AttesterSlashing or ProposerSlashing being included on-chain. Because the developers represent uint64 values as native javascript...

CVE-2022-29219 Integer Overflow in Lodestar

Lodestar is a TypeScript implementation of the Ethereum Consensus specification. Prior to version 0.36.0, there is a possible consensus split given maliciously-crafted AttesterSlashing or ProposerSlashing being included on-chain. Because the developers represent uint64 values as native javascript...

CVE-2022-29219 Integer Overflow in Lodestar

Lodestar is a TypeScript implementation of the Ethereum Consensus specification. Prior to version 0.36.0, there is a possible consensus split given maliciously-crafted AttesterSlashing or ProposerSlashing being included on-chain. Because the developers represent uint64 values as native javascript...

CVE-2022-29219

Lodestar (TypeScript Ethereum Consensus) before v0.36.0 is vulnerable due to using native JavaScript numbers for uint64 values in AttesterSlashing/ProposerSlashing, causing rounding errors for large values (>2^53). This can yield consensus splits or valid Slashing being treated as invalid, pot...

CVE-2022-29219

Lodestar is a TypeScript implementation of the Ethereum Consensus specification. Prior to version 0.36.0, there is a possible consensus split given maliciously-crafted "AttesterSlashing" or "ProposerSlashing" being included on-chain. Because the developers represent "uint64" values as native...

CVE-2022-29219: Integer Overflow or Wraparound

Lodestar is a TypeScript implementation of the Ethereum Consensus specification. Prior to version 0.36.0, there is a possible consensus split given maliciously-crafted AttesterSlashing or ProposerSlashing being included on-chain. Because the developers represent uint64 values as native javascript...

PT-2022-19471

Name of the Vulnerable Software and Affected Versions Lodestar versions prior to 0.36.0 Description The issue is related to the representation of uint64 values as native JavaScript numbers in Lodestar, a TypeScript implementation of the Ethereum Consensus specification. When uint64 values greater...

Lodestar input validation vulnerability

Lodestar is a TypeScript implementation of Ethernet consensus. Versions of Lodestar prior to 0.36.0 suffer from an input validation error vulnerability that stems from the inclusion of maliciously crafted AttesterSlashing or ProposerSlashing on the chain, which may have a consensus split...

OSV-2022-394 Incorrect-function-pointer-type in cv::split

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47190 Crash type: Incorrect-function-pointer-type Crash state: cv::split cv::split TestSplitAndMerge...

PT-2022-36979

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a crash type identified as Incorrect-function-pointer-type. The crash state involves the functions cv::split and cv::split, and is...

opencv:core_fuzzer: Incorrect-function-pointer-type in cv::split

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=5109274650476544 Project: opencv Fuzzing Engine: libFuzzer Fuzz Target: corefuzzer Job Type: libfuzzerubsanopencv Platform Id: linux Crash Type: Incorrect-function-pointer-type Crash Address: Crash...