#buffer_overflow

Apple Security Advisory 2023-09-11-2 - macOS Monterey 12.6.9 addresses buffer overflow and code execution vulnerabilities.

Apple Security Advisory 2023-09-11-1 - iOS 15.7.9 and iPadOS 15.7.9 addresses buffer overflow and code execution vulnerabilities.

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Ubuntu Security Notice 6370-1 - It was discovered that ModSecurity incorrectly handled certain nested JSON objects. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. It was discovered that ModSecurity incorrectly handled certain HTTP multipart requests. A remote attacker could possibly use this issue to bypass ModSecurity restrictions.

Dell PowerEdge BIOS and Dell Precision BIOS contain a buffer overflow vulnerability. A local malicious user with high privileges could potentially exploit this vulnerability, leading to corrupt memory and potentially escalate privileges.  

A flaw was found in GLib. The GVariant deserialization code is vulnerable to a heap buffer overflow introduced by the fix for CVE-2023-32665. This bug does not affect any released version of GLib, but does affect GLib distributors who followed the guidance of GLib developers to backport the initial fix for CVE-2023-32665.

Debian Linux Security Advisory 5497-1 - A buffer overflow in parsing WebP images may result in the execution of arbitrary code.

Debian Linux Security Advisory 5496-1 - A buffer overflow in parsing WebP images may result in the execution of arbitrary code.

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).  View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.0 ATTENTION: Exploitable remotely Vendor: Siemens Equipment: WIBU Systems CodeMeter Vulnerability: Heap-Based Buffer Overflow 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthenticated attacker to escalate privileges or execute arbitrary code. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following products of Siemens, are affected: PSS(R)CAPE V14: All versions prior to V14.2023-08-23 PSS(R)CAPE V15: All versions prior to V15.0.22 PSS(R)E V34: All versions prior to V34.9.6 PSS(R)E V35: All versions PSS(R)ODMS V13.0: All versions PSS(R)ODMS V13.1: All versions prior to V13.1.12.1 SIMATIC PCS neo V3:...

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).  View CSAF 1. EXECUTIVE SUMMARY CVSS v3 8.2 ATTENTION: Low Attack Complexity Vendor: Siemens Equipment: RUGGEDCOM APE1808 Product Family Vulnerabilities: Exposure of Sensitive Information to an Unauthorized Actor, Buffer Underflow, Classic Buffer Overflow, Time-of-check Time-of-use Race Condition, Out-of-bounds Read, Improper Restriction of Operations within the Bounds of a Memory Buffer, Out-of-bounds Write, Improper Input Validation, Missing Release of Memory after Effective Lifetime, Improperly Implemented Security Check for Standard, Plaintext Storage of a Password 2. RISK EVALUATION Successful exploitation of these vulnerabilities on affected products could lead to inform...