CVE-2026-39113

CVE-2026-39113: Heap Buffer Overflow in SQLite's Optional SQLAR Extension Executive Summary CVE-2026-39113 is a heap buffer overflow in SQLite's optional SQLAR extension. In an application that has loaded the extension, an attacker who can invoke sqlaruncompress with a controlled compressed blob...

CVE-2026-39113

A flaw was found in SQLite. A buffer overflow vulnerability exists within the sqlar extension's uncompression functions. An attacker could exploit this by providing specially crafted input, leading to a denial of service DoS condition, which makes the affected system or application unavailable to...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : SQLite vulnerability (USN-8775-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8775-1 advisory. It was discovered that SQLite was vulnerable to a buffer overflow in the sqlar extension. If a user were tricked...

SQLite SQLAR Extension DoS

The vulnerability of the sqlarcompress and sqlaruncompress functions in the SQLite database management system’s SQLAR extension involves executing operations beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

USN-8775-1 sqlite3 vulnerability

It was discovered that SQLite was vulnerable to a buffer overflow in the sqlar extension. If a user were tricked into opening a specially crafted SQLar archive, an attacker could cause a denial of service...

USN-8775-1: SQLite vulnerability

It was discovered that SQLite was vulnerable to a buffer overflow in the sqlar extension. If a user were tricked into opening a specially crafted SQLar archive, an attacker could cause a denial of service...

CVE-2026-39113

Buffer Overflow vulnerability in SQLite affected version source snapshots/builds containing Fossil check-in 8bdc0d485e3ad0c7a1e818da66f106951d496b05cbe61d12c2c448f2f24b6d5d Git mirror 169f68ed88b34cb68f720191c64c058f2ccec508, 2026-03-11 and later snapshots/builds allows an attacker to cause a...

CVE-2026-39113

Buffer Overflow vulnerability in SQLite affected version source snapshots/builds containing Fossil check-in 8bdc0d485e3ad0c7a1e818da66f106951d496b05cbe61d12c2c448f2f24b6d5d Git mirror 169f68ed88b34cb68f720191c64c058f2ccec508, 2026-03-11 and later snapshots/builds allows an attacker to cause a...

Exploit for CVE-2026-39113

CVE-2026-39113: Heap Buffer Overflow in SQLite's Optional SQLA...

sqlite: SQLite: Denial of Service via buffer overflow in sqlar extension uncompression

A flaw was found in SQLite. A buffer overflow vulnerability exists within the sqlar extension's uncompression functions. An attacker could exploit this by providing specially crafted input, leading to a denial of service DoS condition, which makes the affected system or application unavailable to...

PT-2026-81856

Name of the Vulnerable Software and Affected Versions SQLite versions containing Fossil check-in 8bdc0d485e3ad0c7a1e818da66f106951d496b05cbe61d12c2c448f2f24b6d5d and later Description A buffer overflow allows an attacker to cause a denial of service. This issue occurs within the ext/misc/sqlar.c...