ida64.dll in Hex-Rays IDA Pro through 8.4 crashes when there is a section that has many jumps linked, and the final jump corresponds to the payload from where the actual entry point will be invoked. NOTE: in many use cases, this is an inconvenience but not a security issue.

A memory corruption in Hex Rays Ida Pro v6.6 allows attackers to cause a Denial of Service (DoS) via a crafted file. Related to Data from Faulting Address controls subsequent Write Address starting at msvcrt!memcpy+0x0000000000000056.

Heap-based buffer overflow in the GDB debugger module in Hex-Rays IDA Pro before 6.6 cumulative fix 2014-12-24 allows remote GDB servers to have unspecified impact via unknown vectors.

The IDAPython plugin before 1.5.2.3 in IDA Pro allows user-assisted remote attackers to execute arbitrary code via a crafted IDB file, related to improper handling of certain swig_runtime_data files in the current working directory.

Unspecified vulnerability in the PEF input file loader in Hex-Rays IDA Pro 5.7 and 6.0 has unknown impact and attack vectors.

Unspecified vulnerability in the Mach-O input file loader in Hex-Rays IDA Pro 5.7 and 6.0 allows user-assisted remote attackers to cause a denial of service (out-of-memory exception and inability to analyze code) via a crafted Mach-O file.

Integer overflow in the PSX/GEOS input file loaders in Hex-Rays IDA Pro 5.7 and 6.0 has unknown impact and attack vectors related to memory allocation.

Integer overflow in the COFF/EPOC/EXPLOAD input file loaders in Hex-Rays IDA Pro 5.7 and 6.0 has unknown impact and attack vectors related to memory allocation.

Unspecified vulnerability in Hex-Rays IDA Pro 5.7 and 6.0 has unknown impact and attack vectors related to "converson of string encodings" and "inconsistencies in the handling of UTF8 sequences by the user interface."

Buffer overflow in the Mach-O input file loader in Hex-Rays IDA Pro 5.7 and 6.0 allows user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Macho-O file.