CVE-2023-52614 PM / devfreq: Fix buffer overflow in trans_stat_show

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: Fix buffer overflow in transstatshow Fix buffer overflow in transstatshow. Convert simple snprintf to the more secure scnprintf with size of PAGESIZE. Add condition checking if we are exceeding PAGESIZE and exit ear...

eth-abi is vulnerable to recursive DoS

This is related to recent ZST stuff https://github.com/ethereum/eth-abi/security/advisories/GHSA-rqr8-pxh7-cq3g, but it's a different one. Basically a recursive pointer issue py from ethabi import decode payload =...

GHSA-3QWC-47JF-5RF7 eth-abi is vulnerable to recursive DoS

This is related to recent ZST stuff https://github.com/ethereum/eth-abi/security/advisories/GHSA-rqr8-pxh7-cq3g, but it's a different one. Basically a recursive pointer issue py from ethabi import decode payload =...

PT-2024-40053 · Eth Abi · Eth Abi

Name of the Vulnerable Software and Affected Versions: eth-abi affected versions not specified Description: The issue is related to a recursive pointer problem. It can cause an OverflowError when decoding a specially crafted payload using the decode function from the eth abi module. The error...

PYSEC-2024-164

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. If an excessively large value is specified as the starting index for an array in abidecode, it can cause the read position to overflow. This results in the decoding of values outside the intended array bounds, potential...

PT-2024-21300 · Vyper · Vyper

Name of the Vulnerable Software and Affected Versions: Vyper versions 0.3.10 and earlier Description: The issue arises when an excessively large value is specified as the starting index for an array in abi decode, causing the read position to overflow. This results in the decoding of values outsi...

Vyper's external calls can overflow return data to return input buffer

Summary When calls to external contracts are made, we write the input buffer starting at byte 28, and allocate the return buffer to start at byte 0 overlapping with the input buffer. When checking RETURNDATASIZE for dynamic types, the size is compared only to the minimum allowed size for that typ...

Denial Of Service (DOS)

ethabi is vulnerable to Denial Of Service DOS. The vulnerability is caused by the Ethereum ABI specification allowing zero-sized-types ZST, which can lead to Denial Of Service upon parsing a malicious payload and schema. If a ZST takes zero bytes when stored on disk, but after parsing occupies...

Ethereum ABI decoder DoS when parsing ZST

With this notification I would like to inform about a DoS vector in the Ethereum ABI decoder. We have not yet found a way to exploit this with high impact, still the bug could potentially lead to a DoS in server systems. Feel free to ask about an extension of the embargo period. Trail of Bits is...

GHSA-RQR8-PXH7-CQ3G Ethereum ABI decoder DoS when parsing ZST

With this notification I would like to inform about a DoS vector in the Ethereum ABI decoder. We have not yet found a way to exploit this with high impact, still the bug could potentially lead to a DoS in server systems. Feel free to ask about an extension of the embargo period. Trail of Bits is...

`cpython` is unmaintained

The cpython crate and the underlying python3-sys and python27-sys crates have been marked as no longer actively maintained by the developer. There are also open issues for unsound code that is currently in these crates: - cpython265: Using some string functions causes segmentation faults on...

gmp security and enhancement update

1:6.2.0-13 - Fix: previous commit removed one function from the library and thus broke the ABI - function gmpnpreinvdivrem1 should now not be removed Related: rhbz2044216 1:6.2.0-12 - Add SIMD optimization patches for s390x provided by the IBM Resolves: rhbz2044216 1:6.2.0-11 Fix: Integer overflo...

MAL-2023-8326 Malicious code in web3-abi (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 7f4a779c84bc2b1936964dfbf4fc200f36f4dc6fb95b0a426c8a0e48459f2f30 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in web3-abi (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 7f4a779c84bc2b1936964dfbf4fc200f36f4dc6fb95b0a426c8a0e48459f2f30 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

SUSE: Security Advisory (SUSE-SU-2023:3825-1)

The remote host is missing an update for the 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...

PYSEC-2023-191

Vyper is a Pythonic Smart Contract Language for the EVM. The abidecode function does not validate input when it is nested in an expression. Uses of abidecode can be constructed which allow for bounds checking to be bypassed resulting in incorrect results. This issue has not yet been fixed, but a...

PYSEC-2023-191

Vyper is a Pythonic Smart Contract Language for the EVM. The abidecode function does not validate input when it is nested in an expression. Uses of abidecode can be constructed which allow for bounds checking to be bypassed resulting in incorrect results. This issue has not yet been fixed, but a...

CVE-2023-42460 _abi_decode input not validated in complex expressions in Vyper

Vyper is a Pythonic Smart Contract Language for the EVM. The abidecode function does not validate input when it is nested in an expression. Uses of abidecode can be constructed which allow for bounds checking to be bypassed resulting in incorrect results. This issue has not yet been fixed, but a...

PT-2023-28356 · Vyper · Vyper

Name of the Vulnerable Software and Affected Versions: Vyper versions prior to 0.3.10 Description: The abi decode function in Vyper does not validate input when it is nested in an expression, allowing for bounds checking to be bypassed and resulting in incorrect results. This can be triggered by...

SUSE-SU-2023:3695-1 Security update for binutils

This update for binutils fixes the following issues: Update to version 2.41 jscPED-5778: The MIPS port now supports the Sony Interactive Entertainment Allegrex processor, used with the PlayStation Portable, which implements the MIPS II ISA along with a single-precision FPU and a few...