CVE-2023-39593

MariaDB 10.5 Authenticated Code execution-sysexec This guide provides detailed instructions to exploit a User-Defined Function UDF vulnerability in MariaDB on a remote server. These steps include downloading and executing malicious code on a vulnerable database system. Warning: This document is f...

CVE-2024-27766

CVE-2024-27766 MariaDB v11.1 RCE via UDF — modified PoC based on Ant1sec-ops/CVE-2024-27766. Overview | ---|--- Affected| MariaDB v11.1 Fixed in| 10.5.25 / 10.6.18 / 10.11.8 / 11.0.6 / 11.1.5 / 11.2.4 / 11.4.2+ Type| RCE via User-Defined Function UDF MariaDB v11.1 allows an attacker with sufficie...

UDFPwn-CVE-2012-5613

UDFPwn.py MySQL 4.x/5.0 Linux - User-Defined Function UDF Dynamic Library 2 automation script...

Mysql_CVE-2024-27766

Exploit Reproduction Guide affected product version MariaDB 11.1 This guide provides step-by-step instructions to reproduce a User-Defined Function UDF attack on a database system. Please note that this exploit may work on some systems, but it might not function correctly on 64-bit architectures ...

CVE-2026-32710

CVE-2026-32710 Heap buffer overflow in MariaDBJSONSCHEMAVALID → persistent privilege escalation → UDF RCE | ---|--- Affected| MariaDB 11.4.x confirmed on 11.4.9 Bug| OOB write in jsongetnormalizedstring — strncpy into 128-byte DYNAMICSTRING with no bounds check Impact| SELECT-only user → ALL...

MYSQL-UDF-Exploit

MYSQL-UDF-Exploit MYSQL UDF Exploit...

Serious-Sam---CVE-2021-36934-Mitigation-for-Datto-RMM

Overview This is a Datto RMM component to mitigate CVE-2021-36934, aka Serious SAM. It follows the mitigation measures outlined at: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36934 https://kb.cert.org/vuls/id/506989 USE AT YOUR OWN RISK. EXPECT THIS TO BREAK SOME BACKUPS...

Fedora 44 : perl-DBI (2026-a7ce91a6a0)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-a7ce91a6a0 advisory. Changes for version 1.656 Remove lock file on end of scope Prevent dbiprofile crash CVE-2026-108518 Henrik Teichmann Memory corruption via...

Fedora 43 : perl-DBI (2026-a95b9f327e)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-a95b9f327e advisory. Changes for version 1.656 Remove lock file on end of scope Prevent dbiprofile crash CVE-2026-108518 Henrik Teichmann Memory corruption via...

Exasol default SYS credential PYTHON3 UDF RCE

Default sys/exasol over TLS SQL port: CREATE PYTHON3 UDF with os.popen; requires local exaplus client or docker exec into DB container. """Exasol Database 7.1.30 docker-db - Shipped Default SYS Credential Reaching a PYTHON3 UDF os.popen Command Execution with Output Returned Through SELECT...

BIT-MARIADB-MIN-2026-85985 MariaDB: Unauthorized file access via CONNECT engine UDFs

MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, the CONNECT engine plugin file-access UDFs jsonfile, bsonfile, jfilemake, bfilemake, and jbinfile are affected because each does not enforce FILE privilege or th...

BIT-MARIADB-2026-85985 MariaDB: Unauthorized file access via CONNECT engine UDFs

MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, the CONNECT engine plugin file-access UDFs jsonfile, bsonfile, jfilemake, bfilemake, and jbinfile are affected because each does not enforce FILE privilege or th...

CLSA-2025-1742322442 kernel: Fix of 176 CVEs

HID: core: zero-initialize the report buffer CVE-2024-50302 - Revert "drm/amdgpu: add missing size check in amdgpudebugfsgprwaveread" - drm/amd/amdgpu: Fix GPR read from debugfs v2 CVE-2024-50282 - USB: serial: ioedgeport: fix use after free in debug printk CVE-2024-50267 - wifi: iwlegacy: Clear...

CVE-2026-93140

A flaw was found in the Linux kernel's Universal Disk Format UDF filesystem. When an I/O error occurs during the writing of the Logical Volume Integrity Descriptor LVID buffer, the system incorrectly clears a flag indicating the buffer's validity. Subsequent operations, such as remounting the...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-45991)

In the Linux kernel, the following vulnerability has been resolved: udf: fix partition descriptor append bookkeeping Mounting a crafted UDF image with repeated partition descriptors can trigger a heap out-of-bounds write in partdescsloc. handlepartitiondescriptor deduplicates entries by partition...

Exasol Database 7.1.30 Default Credential Python UDF Command Execution

Exasol Database version 7.1.30 docker-db deployments use the documented SYS default credential, which can create a PYTHON3 UDF invoking os.popen and return command output through SELECT. https://packetstorm.news/download/236507...

CLSA-2025-1742471200 kernel: Fix of 21 CVEs

net: defer final 'struct net' free in netns dismantle CVE-2024-56658 - smb: client: fix potential deadlock when releasing mids CVE-2023-52757 - tcp/dccp: Don't use timerpending in reqskqueueunlink. CVE-2024-50154 - ALSA: 6fire: Release resources at card release CVE-2024-53239 - smb: client: fix...

CLSA-2025-1742472545 kernel: Fix of 10 CVEs

USB: serial: ioedgeport: fix use after free in debug printk CVE-2024-50267 - HID: core: zero-initialize the report buffer CVE-2024-50302 - dm cache: fix potential out-of-bounds access on the first resume CVE-2024-50278 - dm cache: fix out-of-bounds access to the dirty bitset when resizing...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: udf: The validation of the VAT header length is performed based on the VAT inode size. The udfloadvat function retrieves the start offset of the virtual partition directly from the disk’s VAT 2.0 header, without checking it again...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: udf: Validation of free block extents against the partition length The udffreeblocks function checks the logical block number and count against the partition length. However, the extent offset is dropped from this final value. A...