CVE-2017-5403
When adding a range to an object in the DOM, it is possible to use "addRange" to add the range to an incorrect root…
Einstufung nach Quelle
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Beschreibung
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.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| ubuntu 12.04 | firefox | 52.0+build2-0ubuntu0.12.04.1 |
| ubuntu 14.04 | firefox | 52.0+build2-0ubuntu0.14.04.1 |
| ubuntu 16.04 | firefox | 52.0+build2-0ubuntu0.16.04.1 |
| ubuntu 16.10 | firefox | 52.0+build2-0ubuntu0.16.10.1 |
| ubuntu 17.04 | firefox | 52.0.1+build2-0ubuntu1 |
Referenzen
- http://www.securityfocus.com/bid/96691
- http://www.securitytracker.com/id/1037966
- https://bugzilla.mozilla.org/show_bug.cgi?id=1340186
- https://ubuntu.com/security/notices/USN-3216-1
- https://www.cve.org/CVERecord?id=CVE-2017-5403
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-05/#CVE-2017-5403
- https://www.mozilla.org/security/advisories/mfsa2017-05/
- https://www.mozilla.org/security/advisories/mfsa2017-09/