CVE-2017-5410

Public Exploit

Description

Memory corruption resulting in a potentially exploitable crash during garbage collection of JavaScript due errors in how incremental sweeping is managed for memory cleanup. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 6.33% Top 10%
Vendor Advisory redhat.com Vendor Advisory debian.org Vendor Advisory gentoo.org Vendor Advisory redhat.com Vendor Advisory debian.org Vendor Advisory redhat.com Vendor Advisory gentoo.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org
Affected: Mozilla Firefox
Affected: Mozilla Firefox ESR
Affected: Mozilla Thunderbird
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/96693 vdb entry third party advisory
http://rhn.redhat.com/errata/RHSA-2017-0459.html third party advisory vendor advisory
https://www.mozilla.org/security/advisories/mfsa2017-09/ vendor advisory
https://www.debian.org/security/2017/dsa-3832 third party advisory vendor advisory
https://www.mozilla.org/security/advisories/mfsa2017-07/ vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1330687 issue tracking exploit vendor advisory
https://www.mozilla.org/security/advisories/mfsa2017-05/ vendor advisory
http://www.securitytracker.com/id/1037966 vdb entry third party advisory
https://security.gentoo.org/glsa/201705-06 third party advisory vendor advisory
http://rhn.redhat.com/errata/RHSA-2017-0461.html third party advisory vendor advisory
https://www.debian.org/security/2017/dsa-3805 third party advisory vendor advisory
https://www.mozilla.org/security/advisories/mfsa2017-06/ vendor advisory
http://rhn.redhat.com/errata/RHSA-2017-0498.html third party advisory vendor advisory
https://security.gentoo.org/glsa/201705-07 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-5410?
CVE-2017-5410 has been scored as a critical severity vulnerability.
How to fix CVE-2017-5410?
To fix CVE-2017-5410, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-5410 being actively exploited in the wild?
It is possible that CVE-2017-5410 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~6% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-5410?
CVE-2017-5410 affects Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird.
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