CVE-2018-14946

CVE-2018-14946 affects PDF2JSON 0.69. The HtmlString class in ImgOutputDev.cc uses mismatched memory management routines (malloc vs operator delete), which can lead to undefined behavior or crashes. Exploitation details and fixes are not provided in the supplied documents.

CVE-2018-14563

An issue was discovered in libthulac.so in THULAC through 2018-02-25. "operator delete" is used with "operator new" in the TaggingLearner class in include/cbtagginglearner.h, possibly leading to memory corruption...

Design/Logic Flaw

A vulnerability in the DHCPv6 feature of the Cisco Nexus 9000 Series Fabric Switches in Application-Centric Infrastructure ACI Mode could allow an unauthenticated, remote attacker to cause the device to run low on system memory, which could result in a Denial of Service DoS condition on an affect...

CVE-2018-0372

A vulnerability in the DHCPv6 feature of the Cisco Nexus 9000 Series Fabric Switches in Application-Centric Infrastructure ACI Mode could allow an unauthenticated, remote attacker to cause the device to run low on system memory, which could result in a Denial of Service DoS condition on an affect...

CVE-2018-0372

A vulnerability in the DHCPv6 feature of the Cisco Nexus 9000 Series Fabric Switches in Application-Centric Infrastructure ACI Mode could allow an unauthenticated, remote attacker to cause the device to run low on system memory, which could result in a Denial of Service DoS condition on an affect...

CVE-2018-0372

The CVE-2018-0372 issue affects Cisco Nexus 9000 Series Fabric Switches in ACI Mode (v13.0(1k)); DHCPv6 processing on interfaces can exhaust memory and cause DoS, exploitable by high-rate DHCPv6 packets when unicast routing on the Bridge Domain is enabled. Impact includes memory exhaustion and po...

Cisco Nexus 9000 Series Fabric Switches Application-Centric Infrastructure Mode DHCP Version 6 Denial of Service Vulnerability

A vulnerability in the DHCPv6 feature of the Cisco Nexus 9000 Series Fabric Switches in Application-Centric Infrastructure ACI Mode could allow an unauthenticated, remote attacker to cause the device to run low on system memory, which could result in a Denial of Service DoS condition on an affect...

Exploit for Out-of-bounds Write in Microsoft

Dissecting modern browser exploit: case study of CVE-2018-8174...

UBUNTU-CVE-2018-12891

An issue was discovered in Xen through 4.10.x. Certain PV MMU operations may take a long time to process. For that reason Xen explicitly checks for the need to preempt the current vCPU at certain points. A few rarely taken code paths did bypass such checks. By suitably enforcing the conditions...

CVE-2018-12889

An issue was discovered in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnlpopulatecache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing the memory managemen...

CVE-2018-12889

An issue was discovered in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnlpopulatecache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing the memory managemen...

Heap overflow

An issue was discovered in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnlpopulatecache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing the memory managemen...

CVE-2018-12889

CCN-lite 2.0.1 contains a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnl_populate_cache caused by an array lacking a terminating '\0' when reading binary CCNx/NDN files. The issue leads to heap corruption. Remediation implemented: memory management in mkAddToRelayCacheRequest ...

Malware analysis: decoding Emotet, part 2

In part two of our series on decoding Emotet, you can catch up on part 1 here, we'll cover analysis of the PowerShell code. Before we do that, however, it is a good idea to list some of the functions and calls that are used in the code for the execution. System.Runtime.InteropServices.Marshal: us...

kernel: Improper error handling of VM_SHARED hugetlbfs mapping in mm/hugetlb.c

A flaw was found in the Linux kernel when freeing pages in hugetlbfs. This could trigger a local denial of service by crashing the kernel...

kernel: Improper error handling of VM_SHARED hugetlbfs mapping in mm/hugetlb.c

A flaw was found in the Linux kernel when freeing pages in hugetlbfs. This could trigger a local denial of service by crashing the kernel...

The vulnerability of the MiniPS::delete0 function in the Sam2p image conversion utility allows a attacker to cause a service failure or exert other effects.

The vulnerability of the MiniPS::delete0 function minips.cpp in the Sam2p image conversion utility is related to the use of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

Cisco IOS XE Software Simple Network Management Protocol Subsystem Denial of Service Vulnerability

Cisco IOS XE Software is the United States Cisco Cisco company's set of network equipment for the development of the operating system.Simple Network Management Protocol SNMP subsystem is one of the simple network management subsystem for the exchange of network device management information. A...

Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20180313) (Meltdown) (Spectre)

Security Fixes : - hw: cpu: speculative execution branch target injection s390-only CVE-2017-5715, Important - hw: cpu: speculative execution bounds-check bypass s390 and powerpc CVE-2017-5753, Important - hw: cpu: speculative execution permission faults handling powerpc-only CVE-2017-5754 Bug...

KLA11204 Multiple vulnerabilities in Google Chrome

Multiple serious vulnerabilities have been found in Google Chrome. Malicious users can exploit these vulnerabilities possibly to cause denial of service or spoof user interface. Below is a complete list of vulnerabilities: 1. Incorrect processing of AppMenifests can be exploited remotely to perfo...