CVE-2021-3781
CRITICAL9.9EPSS 6.5%ghostscript - security update
發布日:2022/2/16修改日:2025/12/3
也稱為:ALPINE-CVE-2021-3781
描述
A trivial sandbox (enabled with the `-dSAFER` option) escape flaw was found in the ghostscript interpreter by injecting a specially crafted pipe command. This flaw allows a specially crafted document to execute arbitrary commands on the system in the context of the ghostscript interpreter. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
受影響套件(3)
- Alpine/ghostscriptfrom 0, < 9.53.3-r1
- Debian/ghostscriptfrom 0, < 9.53.3~dfsg-7+deb11u1
- Debian/ghostscriptfrom 0, < 9.53.3~dfsg-7+deb11u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |