CVE-2025-50343
CRITICAL9.8EPSS 0.08%發布日:2025/12/30修改日:2026/4/28
也稱為:DEBIAN-CVE-2025-50343
描述
An issue was discovered in matio 1.5.28. A heap-based memory corruption can occur in Mat_VarCreateStruct() when the nfields value does not match the actual number of strings in the fields array. This leads to out-of-bounds reads and invalid memory frees during cleanup, potentially causing a segmentation fault or heap corruption.
受影響套件(1)
- Debian/libmatiofrom 0, < 1.5.19-2+deb11u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |