CVE-2018-12361 — Vulnetix

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CVE-2018-12361 PUBLISHED

An integer overflow can occur in the SwizzleData code while calculating buffer sizes. The overflowed value is used for subsequent graphics computations when their inputs are not sanitized which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.

EPSS 1.17% · 78.5th percentile

Risk Scores

EPSS Score

1.17%

78.5th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:16.04:LTS	firefox	0, 41.0.2+build2-0ubuntu1, 42.0+build2-0ubuntu1
Ubuntu:14.04:LTS	firefox	50.0+build2-0ubuntu0.14.04.2, 50.0.2+build1-0ubuntu0.14.04.1, 50.1.0+build2-0ubuntu0.14.04.1
Ubuntu:18.04:LTS	firefox	0, 56.0+build6-0ubuntu1, 57.0.1+build2-0ubuntu1

Timeline

Jun 27, 2018 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Feb 4, 2022 EPSS Score
Feb 25, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Jan 2, 2023 EPSS Score
Mar 5, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2018-12361 third-party-advisory
https://www.mozilla.org/en-US/security/advisories/mfsa2018-15/#CVE-2018-12361 third-party-advisory
https://ubuntu.com/security/notices/USN-3705-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2018-12361 third-party-advisory

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