CVE-2020-12771

An issue was discovered in the Linux kernel through 5.6.11. btreegccoalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails...

CVE-2020-12771

An issue was discovered in the Linux kernel through 5.6.11. btreegccoalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails...

CVE-2020-12740

tcprewrite in Tcpreplay through 4.3.2 has a heap-based buffer over-read during a getc operation. The issue is being triggered in the function getipv6next at common/get.c...

CVE-2020-12740

tcprewrite in Tcpreplay through 4.3.2 has a heap-based buffer over-read during a getc operation. The issue is being triggered in the function getipv6next at common/get.c...

Heap overflow

tcprewrite in Tcpreplay through 4.3.2 has a heap-based buffer over-read during a getc operation. The issue is being triggered in the function getipv6next at common/get.c...

CVE-2020-12740

tcprewrite in Tcpreplay through 4.3.2 has a heap-based buffer over-read during a getc operation. The issue is being triggered in the function getipv6next at common/get.c...

CVE-2020-12740

tcprewrite in Tcpreplay through 4.3.2 has a heap-based buffer over-read during a getc operation. The issue is being triggered in the function getipv6next at common/get.c...

CVE-2020-12740

tcprewrite in Tcpreplay through 4.3.2 has a heap-based buffer over-read during a getc operation. The issue is being triggered in the function getipv6next at common/get.c...

CVE-2020-12740

CVE-2020-12740 affects Tcpreplay (tcprewrite) up to version 4.3.2, due to a heap-based buffer over-read in get_ipv6_next() in common/get.c. This can enable information disclosure and, depending on context, may contribute to remote denial of service when processing crafted pcap input. Multiple adv...

NETGEAR R8500 and R8300 Buffer Overflow Vulnerability (CNVD-2021-46350)

The NETGEAR R8500 and NETGEAR R8300 are both wireless routers from NETGEAR. A buffer overflow vulnerability exists in the NETGEAR R8300 prior to version 1.0.2.104 and the R8500 prior to version 1.0.2.104. The vulnerability originates when a network system or product performs an operation on memor...

Download: 'Coronavirus Cyber Security for Management' Template for CISOs

The Coronavirus crisis introduces critical operational challenges to business continuity, placing high stress on organizations' management. As a result, CIOs and CISOs face a double challenge on the cyber risk front – apart from the new risks that the mass transfer of employees working remotely...

CVE-2020-12656

gssmechfree in net/sunrpc/authgss/gssmechswitch.c in the rpcsecgsskrb5 implementation in the Linux kernel through 5.6.10 lacks certain domainrelease calls, leading to a memory leak. Note: This was disputed with the assertion that the issue does not grant any access not already available. It is a...

Design/Logic Flaw

gssmechfree in net/sunrpc/authgss/gssmechswitch.c in the rpcsecgsskrb5 implementation in the Linux kernel through 5.6.10 lacks certain domainrelease calls, leading to a memory leak. Note: This was disputed with the assertion that the issue does not grant any access not already available. It is a...

CVE-2020-12652

The mptctlioctl function in drivers/message/fusion/mptctl.c in the Linux kernel before 5.4.14 allows local users to hold an incorrect lock during the ioctl operation and trigger a race condition, i.e., a "double fetch" vulnerability, aka CID-28d76df18f0a. NOTE: the vendor states "The security...

CVE-2020-12652

The mptctlioctl function in drivers/message/fusion/mptctl.c in the Linux kernel before 5.4.14 allows local users to hold an incorrect lock during the ioctl operation and trigger a race condition, i.e., a "double fetch" vulnerability, aka CID-28d76df18f0a. NOTE: the vendor states "The security...

Accusoft ImageGear TIFF fill_in_raster buffer copy operation code execution vulnerability

Summary An exploitable code execution vulnerability exists in the TIFF fillinraster function of the igcore19d.dll library of Accusoft ImageGear 19.4, 19.5 and 19.6. A specially crafted TIFF file can cause an out-of-bounds write, resulting in remote code execution. An attacker can provide a...

PYSEC-2020-253

TensorFlow before 1.7.0 has an integer overflow that causes an out-of-bounds read, possibly causing disclosure of the contents of process memory. This occurs in the DecodeBmp feature of the BMP decoder in core/kernels/decodebmpop.cc...

PT-2020-3071 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel versions through 5.6.10 Description: The issue is related to a memory leak in the Linux kernel's rpcsec gss krb5 implementation, specifically in the gss mech free function. This leak occurs when unloading a specific kernel module...

Targeted Phishing Attacks Successfully Hacked Top Executives At 150+ Companies

In the last few months, multiple groups of attackers successfully compromised corporate email accounts of at least 156 high-ranking officers at various firms based in Germany, the UK, Netherlands, Hong Kong, and Singapore. Dubbed 'PerSwaysion ,' the newly spotted cyberattack campaign leveraged...

A-PDF WAV to MP3 Buffer Overflow Vulnerability

A-PDF WAV to MP3 is an audio conversion tool which is mainly used to convert WAV audio format to MP3 audio format. A buffer overflow vulnerability exists in A-PDF WAV to MP3 version 1.0.0. The vulnerability originates when a networked system or product performs an operation in memory without...