Bug 2020365 (CVE-2021-23807) - CVE-2021-23807 nodejs-jsonpointer: type confusion vulnerability can lead to a bypass of a previous prototype pollution fix when the pointer components are arrays
Summary: CVE-2021-23807 nodejs-jsonpointer: type confusion vulnerability can lead to a...
Keywords:
Status: NEW
Alias: CVE-2021-23807
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Nobody
QA Contact:
URL:
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Depends On: 2020366
Blocks: 2020367
TreeView+ depends on / blocked
 
Reported: 2021-11-04 16:43 UTC by Guilherme de Almeida Suckevicz
Modified: 2024-03-14 13:45 UTC (History)
13 users (show)

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Description Guilherme de Almeida Suckevicz 2021-11-04 16:43:37 UTC 
This affects the package jsonpointer before 5.0.0. A type confusion vulnerability can lead to a bypass of a previous Prototype Pollution fix when the pointer components are arrays.

Reference:
https://snyk.io/vuln/SNYK-JS-JSONPOINTER-1577288

Upstream patch:
https://github.com/janl/node-jsonpointer/pull/51
Comment 1 Guilherme de Almeida Suckevicz 2021-11-04 16:43:55 UTC 
Created nodejs-jsonpointer tracking bugs for this issue:

Affects: epel-7 [bug 2020366]
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