macOS < 10.14.3 / iOS < 12.1.3 - Kernel Heap Overflow in PF_KEY due to Lack of Bounds Checking

/ Inspired by Ned Williamsons's fuzzer I took a look at the netkey code. keygetsastat handles SADBGETSASTAT messages: It allocates a buffer based on the number of SAs there currently are: bufsize = ipsecsavcount + 1 sizeofsastatssav; KMALLOCWAITsastatssav, typeofsastatssav, bufsize; It the...

VLC (European Commission - DIGIT): VLC 4.0.0 - Stack Buffer Overflow (SEH)

Summary: Incorrect calculation of Buffer Size in rist module for VLC leading to Stack Overflow with SEH chain overwrite. The modules/access/rist module has an incorrect calculation of buffer size giving an attacker the possibility to set the buffer size of a local variable by sending a maliciousl...

Security Bulletin: Vulnerability in GNU C Library (glibc) affects IBM Flex System FC5022 16Gb SAN Scalable Switch (CVE-2016-3075)

Summary A vulnerability in GNU C Library glibc affects IBM Flex System FC5022 16Gb SAN Scalable Switch. IBM Flex System FC5022 16Gb SAN Scalable Switch has addressed the vulnerability. Vulnerability Details Summary A vulnerability in GNU C Library glibc affects IBM Flex System FC5022 16Gb SAN...

Security Bulletin: Vulnerabilities in tcpdump affect IBM Flex System Chassis Management Module (CMM)

Summary IBM Chassis Management Module CMM has addressed the following vulnerabilities in tcpdump. Vulnerability Details Summary IBM Chassis Management Module CMM has addressed the following vulnerabilities in tcpdump. Vulnerability Details CVEID: CVE-2016-7922 Description: tcpdump is vulnerable t...

macOS < 10.14.3 / iOS < 12.1.3 - Kernel Heap Overflow in PF_KEY due to Lack of Bounds Checking when Retrieving Statistics

/ Inspired by Ned Williamsons's fuzzer I took a look at the netkey code. keygetsastat handles SADBGETSASTAT messages: It allocates a buffer based on the number of SAs there currently are: bufsize = ipsecsavcount + 1 sizeofsastatssav; KMALLOCWAITsastatssav, typeofsastatssav, bufsize; It the...

macOS 10.14.3 iOS 12.1.3 - Kernel Heap Overflow in PF_KEY due to Lack of Bounds Checking when Retrieving Statistics

macOS 10.14.3 iOS 12.1.3 - Kernel Heap Overflow in PFKEY due to Lack of Bounds Checking when Retrieving Statistics / Inspired by Ned Williamsons's fuzzer I took a look at the netkey code. keygetsastat handles SADBGETSASTAT messages: It allocates a buffer based on the number of SAs there currently...

About the security content of watchOS 5.1.3 - Apple Support

About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page. Apple security documents reference...

Apple Mac OS X Security Updates (HT209446)-03

Apple Mac OS X is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2019 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...

redis: Integer overflow in lua_struct.c:b_unpack()

An Integer Overflow issue was discovered in the struct library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2, leading to a failure of bounds checking...

SUSE SLES12 Security Update : kernel (SUSE-SU-2019:0095-1)

The SUSE Linux Enterprise 12 SP3 Azure kernel was updated to 4.4.162 to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-18281: The mremap syscall performs TLB flushes after dropping pagetable locks. If a syscall such as ftruncate removes entries from the...

Arbitrary Code Execution

firefox is vulnerable to arbitrary code execution attacks. The vulnerability exists as the asm.js implementation in Mozilla Firefox before 36.0.3, Firefox ESR 31.x before 31.5.2, and SeaMonkey before 2.33.1 does not properly determine the cases in which bounds checking may be safely skipped durin...

CVE-2018-4258

In macOS High Sierra before 10.13.5, a buffer overflow was addressed with improved bounds checking...

CVE-2018-4258

In macOS High Sierra before 10.13.5, a buffer overflow was addressed with improved bounds checking...

Buffer overflow

In macOS High Sierra before 10.13.5, a buffer overflow was addressed with improved bounds checking...

CVE-2018-4258

In macOS High Sierra before 10.13.5, a buffer overflow was addressed with improved bounds checking...

CVE-2018-5196

Alzip 10.76.0.0 and earlier is vulnerable to a stack overflow caused by improper bounds checking. By persuading a victim to open a specially-crafted LZH archive file, a attacker could execute arbitrary code execution...

CVE-2018-5196

Alzip 10.76.0.0 and earlier is vulnerable to a stack overflow caused by improper bounds checking. By persuading a victim to open a specially-crafted LZH archive file, a attacker could execute arbitrary code execution...

CVE-2018-5196

The CVE-2018-5196 entry affects ESTsoft ALZip (versions 10.76.0.0 and earlier). The root cause is a stack overflow caused by improper bounds checking when handling specially crafted LZH archives. Exploitation wording from multiple sources indicates that convincing a user to open a malicious LZH f...

CVE-2018-5196 Alzip Stack Overflow Vulnerability

Alzip 10.76.0.0 and earlier is vulnerable to a stack overflow caused by improper bounds checking. By persuading a victim to open a specially-crafted LZH archive file, a attacker could execute arbitrary code execution...

Bind server buffer overflow vulnerability

Bind server is a complete implementation of the DNS Domain Name System protocol. A buffer overflow vulnerability exists in Bind server, which can be exploited by a remote attacker to cause a denial of service or possibly execute arbitrary code, due to the program's failure to perform proper bound...