CVE-2026-63274 : 詳細

CVE-2026-63274

2026-09-22
12h17 +00:00
Overflow
2026-09-22
19h09 +00:00
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CVE の説明

LibreOffice Draw can import PDF documents. A heap buffer overflow existed when importing a stream object. The length of the stream was taken from the object's own dictionary and was not checked against the number of bytes actually present, so copying the stream read and wrote past the end of the buffer holding it. In fixed versions the declared length is clamped to the bytes actually read.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

参考資料