CVE-2026-42767

The CVE-2026-42767 issue affects the OpenSSL CMP client: processing a CRMF CertRepMessage with EncryptedValue where symmAlg has an OID but no parameters can trigger a NULL pointer dereference, crashing the CMP client and enabling DoS. The vulnerability is due to improper handling during CMP respo...

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...

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...

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...