CVE-2026-55780
2026-07-10
17h16 +00:00
17h16 +00:00
指定 CVE 通知
掌握特定 CVE 的任何變更。
CVE 描述
NanaZip is the 7-Zip derivative intended for the modern Windows experience. Prior to 6.5.1749.0, NanaZip's .NET single-file bundle handler in NanaZip.Codecs.Archive.DotNetSingleFile.cpp sizes its extraction buffer from the bundle entry Size field, which is only checked for sign and is not validated against the real file size. A crafted bundle can cause an attacker-chosen allocation inside Extract, where std::bad_alloc or std::length_error can escape across the COM STDMETHODCALLTYPE boundary and crash the process. This issue is fixed in version 6.5.1749.0.
CVE 資訊
相關弱點
| 弱點名稱 | 來源 | |
|---|---|---|
| Uncaught Exception An exception is thrown from a function, but it is not caught. |
||
| Uncontrolled Resource Consumption The product does not properly control the allocation and maintenance of a limited resource. |
漏洞利用資訊
Exploit Database EDB-ID : 52652
發布日期 : 2026-08-17 00h00 +00:00
作者 : Jorge González Milla
EDB 已驗證 : No
