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-firefoxUpgrade thunderbirdUpgrade linux-seamonkeyUpgrade seamonkeyUpgrade libxulUpgrade firefox | Dec 10, 2025 | Jun 7, 2016 |
| Mfsa2016 51 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 45.2Upgrade to Mozilla Firefox version 47.0 | Jun 8, 2016 | Jun 7, 2016 |
| Oracle Solaris | — | Upgrade web/browser/firefox to version 45.4.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade 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 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 firefox-debuginfoUpgrade firefox | Jul 29, 2016 | Jun 8, 2016 |
| Suse | — | Upgrade mozillafirefox-branding-sleUpgrade MozillaFirefoxUpgrade libfreebl3-32bitUpgrade mozilla-nspr-x86Upgrade MozillaFirefox-translationsUpgrade mozilla-nss-sysinit-32bitUpgrade libsoftokn3-32bitUpgrade libsoftokn3Upgrade mozilla-nss-toolsUpgrade MozillaFirefox-translations-otherUpgrade libfreebl3-hmac-32bitUpgrade mozilla-nss-32bitUpgrade mozilla-nss-develUpgrade mozilla-nss-certsUpgrade libsoftokn3-hmacUpgrade mozilla-nss-certs-32bitUpgrade mozilla-nss-x86Upgrade libsoftokn3-x86Upgrade libsoftokn3-hmac-32bitUpgrade firefox-fontconfigUpgrade MozillaFirefox-develUpgrade mozilla-nss-sysinitUpgrade MozillaFirefox-branding-SLEDUpgrade firefox-fontconfig-develUpgrade mozilla-nspr-develUpgrade mozilla-nsprUpgrade libfreebl3Upgrade libfreebl3-hmacUpgrade MozillaFirefox-translations-commonUpgrade mozilla-nssUpgrade mozilla-nspr-32bitUpgrade libfreebl3-x86 | Jun 13, 2016 | Jun 13, 2016 |
| Ubuntu | — | Upgrade firefox | Jun 9, 2016 | Jun 9, 2016 |
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