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CVE-2026-8356：詳細資料

CVE-2026-8356

2026-06-15
18h16 +00:00
Overflow
2026-10-25
23h10 +00:00
CVE.org
NVD
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CVE 描述

LibreOffice can import presentations in the legacy binary PPT format. A stack buffer overflow existed when importing a colour-replacement record. Two fixed-size colour tables were filled from the file, but the write position was not reset between the two passes over the record, so a file whose combined colour counts exceeded the table size wrote past the end of the tables on the stack. In fixed versions the unused second pass is no longer read into those tables.

CVE 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-121 Stack-based Buffer Overflow
The product writes past the end of a buffer that was allocated on the stack.
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

參考資料

cvefind.com 上呈現的資訊來自多個精心挑選的參考來源。CVE 資料由 MITRE Corporation 和 國家漏洞資料庫（NVD）提供。已知被利用漏洞（KEV）目錄來自 網路安全暨基礎設施安全局（CISA），而 EPSS 評分來自 FIRST.org。此外，軟體弱點（CWE）和常見攻擊模式（CAPEC）的資料由 MITRE Corporation 維護，硬軟體配置（CPE）資訊由 NVD 提供。