vulnerability

Ubuntu: USN-7528-1 (CVE-2025-3277): SQLite vulnerabilities

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Apr 14, 2025
Added
May 26, 2025
Modified
Aug 18, 2025

Description

An integer overflow can be triggered in SQLite’s `concat_ws()` function. The resulting, truncated integer is then used to allocate a buffer. When SQLite then writes the resulting string to the buffer, it uses the original, untruncated size and thus a wild Heap Buffer overflow of size ~4GB can be triggered. This can result in arbitrary code execution.

Solution

ubuntu-upgrade-libsqlite3-0
Title
NEW

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