CVE-2025-15467

CVE-2025-15467 OpenSSL CMS AuthEnvelopedData 解析におけるスタックバッファオーバーフロー 脆弱性 evpciphergetasn1aeadparams が CMS AuthEnvelopedData コンテンツ内の AEAD 暗号パラメータ（例: AES-GCM）を解析する際に、スタックバッファオーバーフローが存在します。過大なサイズの IV が 16 バイトのスタックバッファをオーバーフローさせ、サービス拒否および潜在的なリモートコード実行を引き起こす可能性があります。 影響を受けるバージョン...

Stack buffer overflow in CMS AuthEnvelopedData parsing in DR

Issue summary: Parsing CMS AuthEnvelopedData or EnvelopedData message with maliciously crafted AEAD parameters can trigger a stack buffer overflow. Impact summary: A stack buffer overflow may lead to a crash, causing Denial of Service, or potentially remote code execution. When parsing CMS...

Important: openssl

Issue Overview: A flaw was found in OpenSSL. A remote attacker can exploit a stack buffer overflow vulnerability by supplying a crafted Cryptographic Message Syntax CMS message with an oversized Initialization Vector IV when parsing AuthEnvelopedData structures that use Authenticated Encryption...

CVE-2025-15467

Issue summary: Parsing CMS AuthEnvelopedData or EnvelopedData message with maliciously crafted AEAD parameters can trigger a stack buffer overflow. Impact summary: A stack buffer overflow may lead to a crash, causing Denial of Service, or potentially remote code execution. When parsing CMS...

Astra Linux – Vulnerability in OpenSSL

Issue summary: Parsing CMS AuthEnvelopedData or EnvelopedData messages with maliciously crafted AEAD parameters can trigger a stack buffer overflow. Impact summary: A stack buffer overflow may lead to a crash, causing a Denial of Service, or potentially remote code execution. When parsing CMS...