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 seamonkeyUpgrade linux-firefoxUpgrade libxulUpgrade thunderbirdUpgrade firefoxUpgrade linux-seamonkeyUpgrade linux-thunderbirdUpgrade firefox-esr | Dec 10, 2025 | Apr 26, 2016 |
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird-bin. | Oct 30, 2017 | Apr 30, 2016 |
| Mfsa2016 47 | — | Upgrade to Mozilla Firefox ESR version 38.8Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 45.1Upgrade to Mozilla Firefox version 46.0 | Apr 27, 2016 | Apr 26, 2016 |
| Oracle Solaris | — | Upgrade 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 11.3Upgrade mail/thunderbird to version 45.3.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade entire/ to version 11.4-11.4.0.0.1.15.0 on Solaris 11.4Upgrade web/browser/firefox to version 45.4.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade web/data/firefox-bookmarks to version 45.4.0-0.175.3.14.0.4.0 on Solaris 11.3 | May 29, 2017 | Apr 30, 2016 |
| Oracle_linux | — | Upgrade firefox | Apr 27, 2016 | Apr 27, 2016 |
| Suse | — | Upgrade libfreebl3Upgrade mozilla-nss-develUpgrade libsoftokn3-32bitUpgrade mozilla-nspr-develUpgrade mozilla-nssUpgrade MozillaFirefoxUpgrade mozilla-nss-x86Upgrade mozilla-nspr-32bitUpgrade MozillaFirefox-translations-otherUpgrade mozilla-nss-toolsUpgrade MozillaFirefox-translations-commonUpgrade mozilla-nsprUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translationsUpgrade mozilla-nspr-x86Upgrade libsoftokn3-x86Upgrade libsoftokn3Upgrade libfreebl3-32bitUpgrade mozilla-nss-32bitUpgrade libfreebl3-x86 | May 4, 2016 | Apr 30, 2016 |
| Ubuntu | — | Upgrade firefox | Apr 30, 2016 | Apr 30, 2016 |
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