CVE-2018-5128 — Vulnetix

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CVE-2018-5128 PUBLISHED

A use-after-free vulnerability can occur when manipulating elements, events, and selection ranges during editor operations. This results in a potentially exploitable crash. This vulnerability affects Firefox < 59.

EPSS 1.51% · 81.1th percentile

Risk Scores

EPSS Score

1.51%

81.1th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:18.04:LTS	firefox	57.0.1+build2-0ubuntu1, 56.0+build6-0ubuntu1, 0
Ubuntu:14.04:LTS	firefox	28.0~b2+build1-0ubuntu2, 28.0+build1-0ubuntu1, 28.0+build2-0ubuntu1
Ubuntu:16.04:LTS	firefox	44.0+build3-0ubuntu2, 44.0.1+build1-0ubuntu1, 44.0.2+build1-0ubuntu1

Timeline

Mar 14, 2018 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Feb 25, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score
Mar 5, 2023 EPSS Score
May 6, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2018-5128 third-party-advisory
https://www.mozilla.org/en-US/security/advisories/mfsa2018-06/ third-party-advisory
https://ubuntu.com/security/notices/USN-3596-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2018-5128 third-party-advisory

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