Bug 6694 - [Anolis OS 23] Bugfix for CVE-2023-32559
Summary: [Anolis OS 23] Bugfix for CVE-2023-32559
Status: RESOLVED FIXED
Alias: None
Product: Anolis OS 23
Classification: Anolis OS
Component: BaseOS Packages (show other bugs) BaseOS Packages
Version: unspecified
Hardware: All Linux
: P2-High S2-major
Target Milestone: ---
Assignee: happy_orange
QA Contact: bolong_tbl
URL:
Whiteboard:
Keywords: CVE
Depends on:
Blocks:
 
Reported: 2023-09-26 15:32 UTC by 小龙
Modified: 2023-09-26 15:43 UTC (History)
0 users

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Description 小龙 admin 2023-09-26 15:32:18 UTC
Description:
A privilege escalation vulnerability exists in the experimental policy mechanism in all active release lines: 16.x, 18.x and, 20.x. The use of the deprecated API `process.binding()` can bypass the policy mechanism by requiring internal modules and eventually take advantage of `process.binding('spawn_sync')` run arbitrary code, outside of the limits defined in a `policy.json` file. Please note that at the time this CVE was issued, the policy is an experimental feature of Node.js.

Broken commit info:

Bugfix commit info:
https://github.com/nodejs/node/commit/cf348ec6408e3f32bdec44b1f86e008a1bc1ce23