NanaZip is an open source file archive. Starting in version 5.0.1252.0 and prior to version 6.0.1630.0, circular NextOffset chains cause an infinite loop in the ROMFS archive parser. Version 6.0.1630.0 patches the issue.

NanaZip contains memory-safety, parsing, and resource-exhaustion vulnerabilities that can cause memory corruption, information disclosure, or denial of service.

NanaZip contains memory-safety, parsing, and resource-exhaustion vulnerabilities that can cause memory corruption, information disclosure, or denial of service.

NanaZip is an open source file archive Starting in version 5.0.1252.0 and prior to version 6.0.1630.0, NanaZip has an out-of-bounds heap read in .NET Single File bundle header parser due to missing bounds check. Opening a crafted file with NanaZip causes a crash or leaks heap data to the user. Version 6.0.1630.0 patches the issue.

NanaZip is an open source file archive. Starting in version 5.0.1252.0 and prior to versions 6.0.1638.0 and 6.5.1638.0, a memory corruption vulnerability in NanaZip’s UFS parser allows a crafted .ufs/.ufs2/.img file to trigger out-of-bounds memory access during archive open/listing. The bug is reachable via normal user file-open flow and can cause process crash, hang, and potentially exploitable heap corruption. Versions 6.0.1638.0 and 6.5.1638.0 fix the issue.

NanaZip is an open source file archive. Starting in version 5.0.1252.0 and prior to versions 6.0.1638.0 and 6.5.1638.0, NanaZip’s .NET Single File Application parser has an out-of-bounds read vulnerability in manifest parsing. A crafted bundle can provide a malformed RelativePathLength so the parser constructs a std::string from memory beyond HeaderBuffer, leading to crash and potential in-process memory disclosure. Versions 6.0.1638.0 and 6.5.1638.0 fix the issue.

NanaZip is an open source file archive Starting in version 5.0.1252.0 and prior to version 6.0.1630.0, circular NextOffset chains cause an infinite loop, and deeply nested directories cause unbounded recursion (stack overflow) in the ROMFS archive parser. Version 6.0.1630.0 patches the issue.

NanaZip contains memory-safety, parsing, and resource-exhaustion vulnerabilities that can cause memory corruption, information disclosure, or denial of service.

NanaZip contains memory-safety, parsing, and resource-exhaustion vulnerabilities that can cause memory corruption, information disclosure, or denial of service.

NanaZip contains memory-safety, parsing, and resource-exhaustion vulnerabilities that can cause memory corruption, information disclosure, or denial of service.

NanaZip contains memory-safety, parsing, and resource-exhaustion vulnerabilities that can cause memory corruption, information disclosure, or denial of service.

NanaZip contains memory-safety, parsing, and resource-exhaustion vulnerabilities that can cause memory corruption, information disclosure, or denial of service.

NanaZip is an open source file archive. Starting in version 5.0.1252.0 and prior to versions 6.0.1638.0 and 6.5.1638.0, a denial-of-service vulnerability exists in NanaZip’s .NET Single File Application parser. A crafted bundle can force an integer underflow in header-size calculation and trigger an unbounded memory allocation attempt during archive open. Versions 6.0.1638.0 and 6.5.1638.0 fix the issue.