The watch implementation in the JavaScript engine in Mozilla Firefox before 46.0, Firefox ESR 38.x before 38.8, and Firefox ESR 45.x before 45.1 allows remote attackers to execute arbitrary code or cause a denial of service (generation-count overflow, out-of-bounds HashMap write access, and application crash) via a crafted web site.
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 |
|---|---|---|---|---|
| Centos_linux | — | Upgrade firefox | Jul 6, 2016 | Apr 27, 2016 |
| Debian | — | Upgrade iceweaselUpgrade firefox-esr | Apr 28, 2016 | Apr 27, 2016 |
| Freebsd | — | Upgrade linux-seamonkeyUpgrade firefox-esrUpgrade linux-thunderbirdUpgrade thunderbirdUpgrade firefoxUpgrade linux-firefoxUpgrade libxulUpgrade seamonkey | Dec 10, 2025 | Apr 26, 2016 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird.Upgrade www-client/firefox.Upgrade mail-client/thunderbird-bin. | Oct 30, 2017 | Apr 30, 2016 |
| Mfsa2016 47 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 38.8Upgrade to Mozilla Firefox ESR version 45.1Upgrade to Mozilla Firefox version 46.0 | Apr 27, 2016 | Apr 26, 2016 |
| Oracle Solaris | — | Upgrade web/browser/firefox to version 45.4.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade entire/ to version 11.4-11.4.0.0.1.15.0 on Solaris 11.4Upgrade web/data/firefox-bookmarks 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 mail/thunderbird/plugin/thunderbird-lightning to version 45.3.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade developer/yasm to version 1.3.0-0.175.3.14.0.2.0 on Solaris 11.3 | May 29, 2017 | Apr 30, 2016 |
| Oracle_linux | — | Upgrade firefox | Apr 27, 2016 | Apr 27, 2016 |
| Suse | — | Upgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-otherUpgrade mozilla-nsprUpgrade mozilla-nssUpgrade MozillaFirefox-translations-commonUpgrade mozilla-nss-x86Upgrade mozilla-nspr-develUpgrade mozilla-nspr-32bitUpgrade mozilla-nss-toolsUpgrade libsoftokn3-32bitUpgrade libfreebl3Upgrade mozilla-nss-develUpgrade MozillaFirefoxUpgrade libsoftokn3Upgrade libfreebl3-32bitUpgrade libfreebl3-x86Upgrade libsoftokn3-x86Upgrade MozillaFirefox-translationsUpgrade mozilla-nspr-x86Upgrade mozilla-nss-32bit | May 4, 2016 | Apr 30, 2016 |
| Ubuntu | — | Upgrade firefox | Apr 30, 2016 | Apr 30, 2016 |
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