UBUNTU-CVE-2025-3277

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Source
https://ubuntu.com/security/CVE-2025-3277
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3277.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-3277
Upstream
Downstream
Related
Published
2025-04-14T17:15:00Z
Modified
2025-09-08T17:06:49Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L CVSS Calculator
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:24.04:LTS / sqlite3

Package

Name
sqlite3
Purl
pkg:deb/ubuntu/sqlite3@3.45.1-1ubuntu2.3?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.45.1-1ubuntu2.3

Affected versions

3.*

3.42.0-1
3.44.0-1
3.44.2-1
3.45.0-1
3.45.1-1
3.45.1-1ubuntu1
3.45.1-1ubuntu2
3.45.1-1ubuntu2.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "lemon",
            "binary_version": "3.45.1-1ubuntu2.3"
        },
        {
            "binary_name": "libsqlite3-0",
            "binary_version": "3.45.1-1ubuntu2.3"
        },
        {
            "binary_name": "libsqlite3-dev",
            "binary_version": "3.45.1-1ubuntu2.3"
        },
        {
            "binary_name": "libsqlite3-tcl",
            "binary_version": "3.45.1-1ubuntu2.3"
        },
        {
            "binary_name": "sqlite3",
            "binary_version": "3.45.1-1ubuntu2.3"
        },
        {
            "binary_name": "sqlite3-tools",
            "binary_version": "3.45.1-1ubuntu2.3"
        }
    ]
}