Use-after-free vulnerability in the mozilla::dom::Element class in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2, when contenteditable mode is enabled, allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) by triggering deletion of DOM elements that were created in the editor.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade firefox-esr | Aug 30, 2017 | Jun 13, 2016 |
| Centos_linux | — | Upgrade firefox | Jul 22, 2016 | Jun 8, 2016 |
| Debian | — | Upgrade firefox-esr | Jun 10, 2016 | Jun 9, 2016 |
| Freebsd | — | Upgrade firefox-esrUpgrade linux-thunderbirdUpgrade linux-seamonkeyUpgrade firefoxUpgrade thunderbirdUpgrade seamonkeyUpgrade linux-firefoxUpgrade libxul | Dec 10, 2025 | Jun 7, 2016 |
| Mfsa2016 51 | — | Upgrade to Mozilla Firefox version 47.0Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 45.2 | Jun 8, 2016 | Jun 7, 2016 |
| Oracle Solaris | — | Upgrade mail/thunderbird to version 45.3.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade web/data/firefox-bookmarks to version 45.4.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade web/browser/firefox to version 45.4.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade developer/yasm to version 1.3.0-0.175.3.14.0.2.0 on Solaris 11.3Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 45.3.0-0.175.3.14.0.4.0 on Solaris 11.3 | May 29, 2017 | Jun 13, 2016 |
| Oracle_linux | — | Upgrade firefox | Jun 8, 2016 | Jun 8, 2016 |
| Redhat_linux | — | Upgrade firefoxUpgrade firefox-debuginfo | Jul 29, 2016 | Jun 8, 2016 |
| Suse | — | Upgrade mozilla-nsprUpgrade libfreebl3-hmacUpgrade mozilla-nss-sysinitUpgrade MozillaFirefox-develUpgrade mozilla-nspr-32bitUpgrade libfreebl3Upgrade mozilla-nspr-develUpgrade MozillaFirefox-branding-SLEDUpgrade MozillaFirefox-translations-commonUpgrade mozilla-nssUpgrade firefox-fontconfig-develUpgrade libfreebl3-x86Upgrade mozilla-nss-certs-32bitUpgrade mozilla-nss-32bitUpgrade mozilla-nss-toolsUpgrade libfreebl3-32bitUpgrade libsoftokn3-x86Upgrade mozilla-nss-sysinit-32bitUpgrade libsoftokn3-hmac-32bitUpgrade libfreebl3-hmac-32bitUpgrade mozilla-nspr-x86Upgrade libsoftokn3-hmacUpgrade mozillafirefox-branding-sleUpgrade mozilla-nss-develUpgrade firefox-fontconfigUpgrade MozillaFirefox-translationsUpgrade MozillaFirefox-translations-otherUpgrade mozilla-nss-x86Upgrade mozilla-nss-certsUpgrade libsoftokn3Upgrade MozillaFirefoxUpgrade libsoftokn3-32bit | Jun 13, 2016 | Jun 13, 2016 |
| Ubuntu | — | Upgrade firefox | Jun 9, 2016 | Jun 9, 2016 |
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