CVE-2019-9820 (GCVE-0-2019-9820)
Vulnerability from cvelistv5
Published
2019-07-23 13:23
Modified
2024-08-04 22:01
Severity ?
CWE
  • Use-after-free of ChromeEventHandler by DocShell
Summary
A use-after-free vulnerability can occur in the chrome event handler when it is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1536405Permissions Required
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2019-13/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2019-14/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2019-15/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1536405Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2019-13/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2019-14/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2019-15/Vendor Advisory
Impacted products
Vendor Product Version
Mozilla Thunderbird Version: unspecified   < 60.7
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   Mozilla Firefox Version: unspecified   < 67
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   Mozilla Firefox ESR Version: unspecified   < 60.7
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