CVE-2021-24040
Deserialization of Untrusted Data in ParlAI
8.4
HIGH
CVSS 3.1
EPSS 17.4%
描述
parlai is a framework for training and evaluating AI models on a variety of openly available dialogue datasets. In affected versions the package is vulnerable to YAML deserialization attack caused by unsafe loading which leads to Arbitary code execution. This security bug is patched by avoiding unsafe loader users should update to version above v1.1.0. If upgrading is not possible then users can change the Loader used to SafeLoader as a workaround. See commit 507d066ef432ea27d3e201da08009872a2f37725 for details.
如何修補 CVE-2021-24040
要修補 CVE-2021-24040,請將受影響套件升級到下列已修補版本。
- —升級至 1.1.0 或更新版本
CVE-2021-24040 正在被利用嗎?
中等 — EPSS 為 17.4%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 1.1.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:L |
| osv | CVSS 3.1 | HIGH8.4 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L |