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Mozilla Firefox ESR CVE-2015-7210 Vulnerability

description-logoDescription

Use-after-free in WebRTC datachannel due to timing issues when closing channels can cause a crash, affecting Firefox, Firefox ESR, and Firefox OS.

affected-products-logoAffected Applications

Firefox ESR

Version Updates

Date Version Status Detail
2026-02-21 2.00700
New
 Firefox ESR
2020-02-21 2.00048
New
 Firefox ESR
2019-09-18 1.00043
New
 Firefox ESR

References

https://www.mozilla.org/en-US/security/advisories/mfsa2015-138
ID 59874
Created Jan 17, 2020
Description
Updated		 Mar 07, 2026
CVE ID
Risk black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon
Coverage FortiClient
OS Linux
Vendor Mozilla
Patch manual
Application Firefox ESR