CVE-2021-23158
CRITICAL9.8EPSS 0.33%htmldoc - security update
發布日:2022/3/16修改日:2026/4/28
描述
A flaw was found in htmldoc in v1.9.12. Double-free in function pspdf_export(),in ps-pdf.cxx may result in a write-what-where condition, allowing an attacker to execute arbitrary code and denial of service.
受影響套件(2)
- Debian/htmldocfrom 0, < 1.9.11-4
- Debian/htmldocfrom 0, < 1.9.3-1+deb10u2
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 |