OESA-2026-3006 edk2 security update

EDK II is a modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications. Security Fixes: Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer...

CVE-2026-42767

A NULL pointer dereference in the OpenSSL CMP client application allows an attacker-controlled CMP (Certificate Management Protocol) server or a man-in-the-middle to trigger a Denial of Service (DoS) . The vulnerability occurs when the client processes a crafted CRMF (Certificate Request Message ...

Updated firefox and thunderbird packages fix security vulnerabilities

Mozilla developers identified and fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based products. Some of these bugs showed evidence of memory corruption under certain circumstances, and we presume that with enough effort at least some of these could be...

CVE-2013-1710

The crypto.generateCRMFRequest function in Mozilla Firefox before 23.0, Firefox ESR 17.x before 17.0.8, Thunderbird before 17.0.8, Thunderbird ESR 17.x before 17.0.8, and SeaMonkey before 2.20 allows remote attackers to execute arbitrary JavaScript code or conduct cross-site scripting XSS attacks...

Heap overflow

Heap-based buffer underflow in the cryptojsinterpretkeygentype function in Mozilla Firefox before 23.0 and SeaMonkey before 2.20 allows remote attackers to execute arbitrary code or cause a denial of service application crash via a crafted Certificate Request Message Format CRMF request...

Cross site scripting

The crypto.generateCRMFRequest function in Mozilla Firefox before 23.0, Firefox ESR 17.x before 17.0.8, Thunderbird before 17.0.8, Thunderbird ESR 17.x before 17.0.8, and SeaMonkey before 2.20 allows remote attackers to execute arbitrary JavaScript code or conduct cross-site scripting XSS attacks...

CVE-2013-1705

Heap-based buffer underflow in the cryptojsinterpretkeygentype function in Mozilla Firefox before 23.0 and SeaMonkey before 2.20 allows remote attackers to execute arbitrary code or cause a denial of service application crash via a crafted Certificate Request Message Format CRMF request...

CRMF requests allow for code execution and XSS attacks — Mozilla

Mozilla security researcher mozbugra4 reported a mechanism to execute arbitrary code or a cross-site scripting XSS attack when Certificate Request Message Format CRMF request is generated in certain circumstances...

Buffer underflow when generating CRMF requests — Mozilla

Security researcher Nils used the Address Sanitizer to discover a use-after-free problem when generating a Certificate Request Message Format CRMF request with certain parameters. This causes a potentially exploitable crash...