CVE-2026-5121 in libarchive
摘要 (英语)
A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for arbitrary code execution on the affected system.
负责
redhat
预定
2026-03-30
披露
2026-03-30
条目
| 标识符 | 漏洞 | CWE | 基础 | 临时 | 0day | 今天 | 可利用 | KEV | EPSS | CTI | 对策 | CVE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 354160 | libarchive ISO9660 Image 内存损坏 | 122 | 6.3 | 6.0 | $0-$5k | $0-$5k | 未定义 | 0.00000 | 4.37 | 官方修复 | CVE-2026-5121 |