一、 漏洞 CVE-2025-30216 基础信息
漏洞标题
CryptoLib 在处理 Crypto_TM_ProcessSecurity 时由于未检查次要头部长度导致堆溢出
来源：AIGC 神龙大模型
漏洞描述信息
N/A
来源：AIGC 神龙大模型
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
来源：AIGC 神龙大模型
漏洞类别
跨界内存写
来源：AIGC 神龙大模型
漏洞标题
CryptoLib Has Heap Overflow in Crypto_TM_ProcessSecurity due to Unchecked Secondary Header Length
来源：美国国家漏洞数据库 NVD
漏洞描述信息
CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures (SDLS-EP) to secure communications between a spacecraft running the core Flight System (cFS) and a ground station. In versions 1.3.3 and prior, a Heap Overflow vulnerability occurs in the `Crypto_TM_ProcessSecurity` function (`crypto_tm.c:1735:8`). When processing the Secondary Header Length of a TM protocol packet, if the Secondary Header Length exceeds the packet's total length, a heap overflow is triggered during the memcpy operation that copies packet data into the dynamically allocated buffer `p_new_dec_frame`. This allows an attacker to overwrite adjacent heap memory, potentially leading to arbitrary code execution or system instability. A patch is available at commit 810fd66d592c883125272fef123c3240db2f170f.
来源：美国国家漏洞数据库 NVD
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
来源：美国国家漏洞数据库 NVD
漏洞类别
堆缓冲区溢出
来源：美国国家漏洞数据库 NVD
二、漏洞 CVE-2025-30216 的公开POC
# POC 描述 源链接 神龙链接
三、漏洞 CVE-2025-30216 的情报信息