Siemens SIMATIC S7-1500 Out-of-bounds Write (CVE-2019-3855)

An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way packets are read from the server. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server. This plugin...

Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2021-43618)

GNU Multiple Precision Arithmetic Library GMP through 6.2.1 has an mpz/inpraw.c integer overflow and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot f...

Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2025-29087)

In SQLite, the concatws SQL function can cause memory to be written beyond the end of a malloc-allocated buffer. If the separator argument is attacker-controlled and has a large string e.g., 2MB or more, an integer overflow occurs in calculating the size of the result buffer, and thus malloc may...

Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2022-23990)

Expat aka libexpat before 2.4.4 has an integer overflow in the doProlog function. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504304;...

Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2020-13434)

SQLite through 3.32.0 has an integer overflow in sqlite3strvappendf in printf.c. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504226;...

Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2017-15422)

Integer overflow in international date handling in International Components for Unicode ICU for C/C++ before 60.1, as used in V8 in Google Chrome prior to 63.0.3239.84 and other products, allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. This plugin only...

Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2025-29088)

A vulnerability in sqlite allows an attacker to cause a denial of service via the SQLITEDBCONFIGLOOKASIDE component. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if...

Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2021-46143)

In doProlog in xmlparse.c in Expat aka libexpat before 2.4.3, an integer overflow exists for mgroupSize. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description...

Mozilla Firefox ESR Security Update (mfsa_2025-89) - Mac OS X

Mozilla Firefox ESR is prone to an integer overflow vulnerability. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2022-22824)

defineAttribute in xmlparse.c in Expat aka libexpat before 2.4.3 has an integer overflow. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504346;...

Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2022-22825)

lookup in xmlparse.c in Expat aka libexpat before 2.4.3 has an integer overflow. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504022;...

Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2020-10878)

Perl before 5.30.3 has an integer overflow related to mishandling of a PLregkindOPn == NOTHING situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection. This plugin only works with Tenable.ot. Please visit...

Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2020-19909)

Integer overflow vulnerability in tooloperate.c in curl 7.65.2 via a large value as the retry delay. NOTE: many parties report that this has no direct security impact on the curl user; however, it may in theory cause a denial of service to associated systems or networks if, for example,...

Siemens SIMATIC S7-1500 Out-of-bounds Write (CVE-2019-3857)

An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way SSHMSGCHANNELREQUEST packets with an exit signal are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects t...

Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2022-25314)

In Expat aka libexpat before 2.4.5, there is an integer overflow in copyString. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504215;...

CLSA-2025-1762958433 perl-FCGI: Fix of CVE-2025-40907

CVE-2025-40907: fix integer overflow when parsng FastCGI parameters...

Security Bulletin: IBM webMethods BPM is affected by multiple vulnerabilities

Summary Vulnerabilities due to Apache tomcat have been addressed in IBM webMethods BPM. Vulnerability Details CVEID:CVE-2025-52520 DESCRIPTION: For some unlikely configurations of multipart upload, an Integer Overflow vulnerability in Apache Tomcat could lead to a DoS via bypassing of size limits...

UBUNTU-CVE-2025-40159

In the Linux kernel, the following vulnerability has been resolved: xsk: Harden userspace-supplied xdpdesc validation Turned out certain clearly invalid values passed in xdpdesc from userspace can pass xp,unalignedvalidatedesc and then lead to UBs or just invalid frames to be queued for xmit...

CVE-2025-40159 xsk: Harden userspace-supplied xdp_desc validation

In the Linux kernel, the following vulnerability has been resolved: xsk: Harden userspace-supplied xdpdesc validation Turned out certain clearly invalid values passed in xdpdesc from userspace can pass xp,unalignedvalidatedesc and then lead to UBs or just invalid frames to be queued for xmit...

CVE-2025-40159

CVE-2025-40159 applies to the Linux kernel’s XSK/XDP path. The issue arises from accepting clearly invalid userspace-provided xdp_desc values, allowing validation to pass under certain overflow conditions. Root cause: desc->len can reach values near U32_MAX, and desc->addr (u64) can interac...