(0Day) Exim libspf2 Integer Underflow Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Exim libspf2. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of SPF macros. When parsing SPF macros, the process does not properly...

Amazon Linux 2 : ecs-service-connect-agent, --advisory ALAS2ECS-2023-007 (ALASECS-2023-007)

The version of ecs-service-connect-agent installed on the remote host is prior to v1.27.0.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2ECS-2023-007 advisory. Wasmtime is a standalone runtime for WebAssembly. Prior to versions 6.0.2, 7.0.1, and 8.0.1,...

Debian dla-3585 : exempi - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3585 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3585-1 [email protected]...

[SECURITY] [DLA 3585-1] exempi security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-3585-1 [email protected] https://www.debian.org/lts/security/ Bastien Roucariès September 25, 2023 https://wiki.debian.org/LTS -...

PlayStation: Remote vulnerabilities in spp

A vulnerability was discovered in the spp PPPoE implementation on the PS4/PS5. The vulnerability could allow a malicious PPPoE server to cause a heap buffer overwrite and overread, potentially leading to denial-of-service or remote code execution in kernel context. The vulnerability was caused by...

Fedora 37 : freerdp (2023-5e6796cb83)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-5e6796cb83 advisory. Update to 2.11.1 ---- Update to 2.11.0 CVE-2023-39350, CVE-2023-39351, CVE-2023-39352, CVE-2023-39353, CVE-2023-39354, CVE-2023-39356, CVE-2023-4018...

CVE-2023-38427

An issue was discovered in the Linux kernel before 6.3.8. fs/smb/server/smb2pdu.c in ksmbd has an integer underflow and out-of-bounds read in deassemblenegcontexts...

Amazon Linux 2023 : ecs-service-connect-agent (ALAS2023-2023-344)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-344 advisory. Wasmtime is a standalone runtime for WebAssembly. Prior to versions 6.0.2, 7.0.1, and 8.0.1, Wasmtime's implementation of managing per-instance state, such as tables and memories, contains...

OESA-2023-1656 freerdp security update

FreeRDP is a client implementation of the Remote Desktop Protocol RDP that follows Microsoft's open specifications. This package provides the client applications xfreerdp and wlfreerdp. Security Fixes: FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache...

DelegateTokenRegistryHelpers::calculateDecreasedAmount() - Comment "Assumes the decreased amount won't underflow with "amount"", but it *can* underflow given the right value for parameter decreaseAmount, and is also inside unchecked {} block.

Lines of code Vulnerability details Impact Summary: Since the affected line is inside an unchecked block, the inbuilt solidity protection functionality wont revert this function execution on underflow, therefore the max uint256 value will be returned for calculateDecreasedAmount. Not only that, b...

Huawei EulerOS: Security Advisory for c-ares (EulerOS-SA-2023-2718)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...

Huawei EulerOS: Security Advisory for c-ares (EulerOS-SA-2023-2780)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...

Ubuntu 16.04 ESM / 18.04 ESM : c-ares vulnerabilities (USN-6164-2)

The remote Ubuntu 16.04 ESM / 18.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6164-2 advisory. USN-6164-1 fixed several vulnerabilities in c-ares. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS...

Fedora 38 : freerdp (2023-10e43bcebb)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-10e43bcebb advisory. Update to 2.11.1 ---- Update to 2.11.0 CVE-2023-39350, CVE-2023-39351, CVE-2023-39352, CVE-2023-39353, CVE-2023-39354, CVE-2023-39356, CVE-2023-4018...

USN-6355-1 grub2-signed, grub2-unsigned, shim, and shim-signed vulnerability

Daniel Axtens discovered that specially crafted images could cause a heap-based out-of-bonds write. A local attacker could possibly use this to circumvent secure boot protections. CVE-2021-3695 Daniel Axtens discovered that specially crafted images could cause out-of-bonds read and write. A local...

USN-6355-1: GRUB2 vulnerabilities

Daniel Axtens discovered that specially crafted images could cause a heap-based out-of-bonds write. A local attacker could possibly use this to circumvent secure boot protections. CVE-2021-3695 Daniel Axtens discovered that specially crafted images could cause out-of-bonds read and write. A local...

Ubuntu 20.04 LTS / 22.04 LTS : GRUB2 vulnerabilities (USN-6355-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6355-1 advisory. Daniel Axtens discovered that specially crafted images could cause a heap-based out-of-bonds write. A local attacker could possibly use this ...

Potential Out of Bound Error When Accessing Range Array

Lines of code Vulnerability details The code seems to be attempting to access an element of the 'ranges' array using an index calculated from the array's length minus one. However, during the deployment or initialization of the contract, if the length of 'ranges' is 1, this calculation results in...

Oracle Linux 5 : python (ELSA-2011-0027)

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2011-0027 advisory. - Resolves: CVE-2010-1634 CVE-2010-2089 - Related: CVE-2008-5983 - Rework rgbimgmodule fix for CVE-2008-3143 - Resolves: rhbz644425 CVE-2009-4134...

Oracle Linux 7 : openssl (ELSA-2016-3556)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3556 advisory. - fix CVE-2016-2105 - possible overflow in base64 encoding - fix CVE-2016-2106 - possible overflow in EVPEncryptUpdate - fix CVE-2016-2107 - padding...