Vulnerability CVE-2017-5403: Information
Description
When adding a range to an object in the DOM, it is possible to use "addRange" to add the range to an incorrect root object. This triggers a use-after-free, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 52 and Thunderbird < 52.
Severity: CRITICAL (9.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Fixed packages
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
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https://www.mozilla.org/security/advisories/mfsa2017-09/ |
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https://www.mozilla.org/security/advisories/mfsa2017-05/ |
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https://bugzilla.mozilla.org/show_bug.cgi?id=1340186 |
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1037966 |
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96691 |
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