OpenSSL 加密问题漏洞

OpenSSL is an open-source encryption library developed by the OpenSSL team that enables the implementation of Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. This product supports various encryption algorithms, including symmetric ciphers, hash algorithms, and secure has...

OpenSSL 资源管理错误漏洞

OpenSSL is an open-source encryption library developed by the OpenSSL team that enables secure implementation of Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. This product supports various encryption algorithms, including symmetric ciphers, hash algorithms, and secure...

OpenSSL 3.0.0 < 3.0.21 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.0.21. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.0.21 advisory. - Issue summary: A specially crafted PKCS7 or S/MIME signed message could trigger a use-after-free during PKCS7 signature...

OpenSSL 1.0.2 < 1.0.2zq Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 1.0.2zq. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.0.2zq advisory. - Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption...

OpenSSL Security Advisory 20260609

OpenSSL is susceptible to multiple security vulnerabilities. A specially crafted PKCS7 or S/MIME signed message could trigger a use-after-free during PKCS7 signature verification. The Cryptographic Message Services CMS processing fails to perform sufficient input validation on the cipher and tag...

OpenSSL Toolkit 4.0.1

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide. This is the 4.0 release...

PT-2026-47836

Name of the Vulnerable Software and Affected Versions OpenSSL affected versions not specified Description A NULL pointer dereference can occur during the decryption of password-encrypted Cryptographic Message Syntax CMS messages. The issue arises because the OpenSSL CMS implementation dereference...

PT-2026-47837

Name of the Vulnerable Software and Affected Versions OpenSSL affected versions not specified Description A NULL pointer dereference can occur in a CMP client application when processing a crafted CMP response. An attacker controlling a CMP server or acting as a man-in-the-middle can send a CRMF...

PT-2026-47834

Name of the Vulnerable Software and Affected Versions OpenSSL affected versions not specified Description A NULL pointer dereference occurs in the OpenSSL QUIC server when receiving a QUIC initial packet containing an invalid or expired token. This issue is triggered specifically when address...

FreeBSD Security Advisory - FreeBSD-SA-26:35.openssl

FreeBSD Security Advisory - Multiple issues have been reported as part of this advisory with different issues affecting different OpenSSL versions and therefore different FreeBSD versions...

OpenSSL 4.0.0 < 4.0.1 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 4.0.1. It is, therefore, affected by multiple vulnerabilities as referenced in the 4.0.1 advisory. - Issue summary: A specially crafted PKCS7 or S/MIME signed message could trigger a use-after-free during PKCS7 signature verification...

OpenSSL 3.4.0 < 3.4.6 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.4.6. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.4.6 advisory. - Issue summary: A specially crafted PKCS7 or S/MIME signed message could trigger a use-after-free during PKCS7 signature verification...

OpenSSL 3.6.0 < 3.6.3 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.6.3. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.6.3 advisory. - Issue summary: A specially crafted PKCS7 or S/MIME signed message could trigger a use-after-free during PKCS7 signature verification...

OpenSSL 1.1.1 < 1.1.1zh Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 1.1.1zh. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.1.1zh advisory. - Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption...

OpenSSL 3.5.0 < 3.5.7 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.5.7. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.5.7 advisory. - Issue summary: A specially crafted PKCS7 or S/MIME signed message could trigger a use-after-free during PKCS7 signature verification...

OpenSSL -- Multiple vulnerabilities

The OpenSSL project reports: Eighteen vulnerabilities in OpenSSL library. Highest classification High...

FreeBSD -- Multiple vulnerabilities in OpenSSL

Problem Description: Multiple issues have been reported as part of this advisory with different issues affecting different OpenSSL versions and therefore different FreeBSD versions. Instead of exhaustively listing detailed writeups for each issue, please see the referenced advisory from OpenSSL...

OpenSSL Toolkit 3.6.3

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide. This is the 3.6 release...

FreeBSD-SA-26:35.openssl

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:35.openssl Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities in OpenSSL Category: contrib Module: openssl Announced: 2026-06-09 Credits:...

UBUNTU-CVE-2026-45447

Issue summary: A specially crafted PKCS7 or S/MIME signed message could trigger a use-after-free during PKCS7 signature verification. Impact summary: A use-after-free may result in process crashes, heap corruption, or potentially remote code execution. When processing a PKCS7 or S/MIME signed...