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Use After Free Affecting thunderbird package, versions <1:52.9.0-1

Severity

 Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.51% (78th percentile)

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  • Snyk ID SNYK-DEBIAN12-THUNDERBIRD-1560658
  • published 11 Jul 2018
  • disclosed 18 Oct 2018
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Introduced: 11 Jul 2018

CVE-2018-12360 Open this link in a new tab
CWE-416 Open this link in a new tab

How to fix?

Upgrade Debian:12 thunderbird to version 1:52.9.0-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

A use-after-free vulnerability can occur when deleting an input element during a mutation event handler triggered by focusing that element. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.

References