Talos releases new macOS open-source fuzzer

Cisco Talos has developed a fuzzer that enables us to test macOS software on commodity hardware. Fuzzer utilizes a snapshot-based fuzzing approach and is based on WhatTheFuzz framework. Support for VM state extraction was implemented and WhatTheFuzz was extended to support the loading of VMWare...

PT-2024-40765 · Git +1 · Boringssl

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 caused by the use of an uninitialized value. The crash occurs in the ssl ctx make profiles function. Technical details...

CVE-2024-27059

In the Linux kernel, the following vulnerability has been resolved: USB: usb-storage: Prevent divide-by-0 error in isd200atacommand The isd200 sub-driver in usb-storage uses the HEADS and SECTORS values in the ATA ID information to calculate cylinder and head values when creating a CDB for READ o...

CVE-2024-27059

CVE-2024-27059 refers to a Linux kernel vulnerability in the usb-storage isd200 sub-driver. The issue arises from using ATA ID values HEADS and SECTORS to derive cylinder/head for READ/WRITE CDBs; division/modulus by zero could occur if either value is 0. The fix blocks binding to devices with AT...

PT-2024-40695 · Matio · Matio

Name of the Vulnerable Software and Affected Versions: Matio affected versions not specified Description: A heap buffer overflow read issue has been identified. The crash occurs due to a heap-buffer-overflow READ 8 error, involving the Mat VarDuplicate and MatioRead functions in the matio...

Radamsa - A General-Purpose Fuzzer

Radamsa is a test case generator for robustness testing, a.k.a. a fuzzer. It is typically used to test how well a program can withstand malformed and potentially malicious inputs. It works by reading sample files of valid data and generating interestringly different outputs from them. The main...

PT-2024-40668 · Git +1 · Libxaac

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow read issue was identified, as reported by OSS-Fuzz. The crash type is Heap-buffer-overflow READ 1, and it occurs in the ixaac enco...

Linux kernel security vulnerability

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from running syz's reproduction C program locally, which can lead to multiple security issues...

PT-2024-40581 · Git +1 · Tarantool

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, specifically a Segv on an unknown address, which occurs during a lua pcall. The crash state includes lj BC RET1 and is...

PT-2024-40833 · Git +1 · Libavif

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 of UNKNOWN READ, as reported by OSS-Fuzz. The crash state involves LLVMFuzzerRunDriver. No information is provided...

PT-2023-35568 · Git +1 · Lcms

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A crash was reported due to an unknown read issue. The crash involves the function cmsIT8GetDataRowColDbl and is related to the file cms cgats fuzzer.c. ...

ASB-A-243463593

In multiple functions of MtpPacket.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation...

ASB-A-278303745

In discoverythread of Dns64Configuration.cpp, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

Malicious code in fuzzer-gui (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 5b32a7fd36a831bd074988f7054a6dca65651d07aafc8d97dc75c6f907a59895 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2023-8402 Malicious code in fuzzer-gui (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 5b32a7fd36a831bd074988f7054a6dca65651d07aafc8d97dc75c6f907a59895 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Snapshot fuzzing direct composition with WTF

Cisco Talos has developed a custom fuzzer using the popular snapshot fuzzer "WTF" which targets Direct Composition in Windows. Talos vulnerability research team used Protocol Buffers developed by Google to serialize and deserialize test cases. The Bochscpu backend of WTF was patched and other...

OSV-2023-903 Heap-double-free in snmp_e2e_fuzzer.c

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62604 Crash type: Heap-double-free Crash state: snmpe2efuzzer.c netsnmpcleanupsession snmpe2efuzzer.c...

PT-2023-36021 · Git +1 · Icu

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 of UNKNOWN WRITE. The crash state involves the icu 74::Calendar::set function, as indicated by the calendar fuzzer.c...

WPAxFuzz - A Full-Featured Open-Source Wi-Fi Fuzzer

This tool is capable of fuzzing either any management, control or data frame of the 802.11 protocol or the SAE exchange. For the management, control or data frames, you can choose either the "standard" mode where all of the frames transmitted have valid size values or the "random" mode where the...

CVE-2023-37454

An issue was discovered in the Linux kernel through 6.4.2. A crafted UDF filesystem image causes a use-after-free write operation in the udfputsuper and udfcloselvid functions in fs/udf/super.c. NOTE: the suse.com reference has a different perspective about this...