Bug 1887999 (CVE-2020-7743) - CVE-2020-7743 mathjs: prototype pollution via the deepExtend function that runs upon configuration updates
Summary: CVE-2020-7743 mathjs: prototype pollution via the deepExtend function that ru...
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2020-7743
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1888505 1888506
Blocks: 1888000
TreeView+ depends on / blocked
 
Reported: 2020-10-13 19:01 UTC by Guilherme de Almeida Suckevicz
Modified: 2021-11-21 20:48 UTC (History)
4 users (show)

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Last Closed: 2021-11-21 20:48:54 UTC
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Description Guilherme de Almeida Suckevicz 2020-10-13 19:01:48 UTC 
The package mathjs before 7.5.1 are vulnerable to Prototype Pollution via the deepExtend function that runs upon configuration updates.

Reference:
https://snyk.io/vuln/SNYK-JS-MATHJS-1016401

Upstream patch:
https://github.com/josdejong/mathjs/commit/ecb80514e80bce4e6ec7e71db8ff79954f07c57e
Comment 7 Product Security DevOps Team 2021-11-21 20:48:52 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2020-7743
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