Bug 2170386 (CVE-2023-25731) - CVE-2023-25731 Mozilla: Prototype pollution when rendering URLPreview
Summary: CVE-2023-25731 Mozilla: Prototype pollution when rendering URLPreview
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2023-25731
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2156039
TreeView+ depends on / blocked
 
Reported: 2023-02-16 09:10 UTC by Dhananjay Arunesh
Modified: 2023-02-16 17:54 UTC (History)
4 users (show)

Fixed In Version: firefox 110
Clone Of:
Environment:
Last Closed: 2023-02-16 09:30:45 UTC
Embargoed:

Attachments (Terms of Use)

Description Dhananjay Arunesh 2023-02-16 09:10:10 UTC 
Due to URL previews in the network panel of developer tools improperly storing URLs, query parameters could potentially be used to overwrite global objects in privileged code.

External Reference:
https://www.mozilla.org/en-US/security/advisories/mfsa2023-05/#CVE-2023-25731
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