A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in the stack pointer being off by 8 bytes after a bailout. This leaks a memory address to the calling function which can be used as part of an exploit inside the sandboxed content process. This vulnerability affects Firefox ESR < 60.2.2 and Firefox < 62.0.3.
CVSS Details
- CVSS 3.1 Base Score: 9.1
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade firefox-esr | Apr 16, 2019 | Oct 18, 2018 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Oct 18, 2018 |
| Centos_linux | — | Upgrade firefoxUpgrade firefox-debuginfo | Oct 11, 2018 | Oct 2, 2018 |
| Debian | — | Upgrade firefox-esr | Oct 4, 2018 | Oct 2, 2018 |
| Freebsd | — | Upgrade libxulUpgrade seamonkeyUpgrade thunderbirdUpgrade waterfoxUpgrade linux-firefoxUpgrade firefoxUpgrade linux-seamonkeyUpgrade linux-thunderbirdUpgrade firefox-esr | Oct 3, 2018 | Oct 2, 2018 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade www-client/firefox. | Oct 3, 2018 | Oct 2, 2018 |
| Huawei Euleros 2_0_sp2 | — | Upgrade firefox | Nov 8, 2018 | Oct 18, 2018 |
| Huawei Euleros 2_0_sp3 | — | Upgrade firefox | Nov 8, 2018 | Oct 18, 2018 |
| Mfsa2018 24 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 62.0.3Upgrade to Mozilla Firefox ESR version 60.2.2 | Oct 3, 2018 | Oct 2, 2018 |
| Oracle Solaris | — | Upgrade mail/thunderbird to version 68.6.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 68.6.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade web/browser/firefox to version 60.5.0-11.4.6.0.1.4.0 on Solaris 11.4Upgrade web/data/firefox-bookmarks to version 60.5.0-11.4.6.0.1.4.0 on Solaris 11.4 | Feb 20, 2019 | Oct 18, 2018 |
| Oracle_linux | — | Upgrade firefox | Nov 2, 2018 | Oct 2, 2018 |
| Redhat_linux | — | Upgrade firefox-debuginfoUpgrade firefox | Oct 9, 2018 | Oct 8, 2018 |
| Suse | — | Upgrade mozillafirefox-branding-upstreamUpgrade apache2-mod_nssUpgrade MozillaFirefox-translations-commonUpgrade mozillafirefox-buildsymbolsUpgrade libsoftokn3-hmac-32bitUpgrade libfreebl3-hmac-32bitUpgrade libsoftokn3-32bitUpgrade MozillaFirefoxUpgrade mozilla-nss-sysinitUpgrade mozilla-nspr-develUpgrade MozillaFirefox-develUpgrade libfreebl3-hmacUpgrade mozillafirefox-branding-sleUpgrade mozilla-nss-certsUpgrade libfreebl3Upgrade mozilla-nsprUpgrade libfreebl3-32bitUpgrade mozilla-nss-certs-32bitUpgrade libsoftokn3Upgrade mozilla-nspr-32bitUpgrade MozillaFirefox-translations-otherUpgrade mozilla-nss-sysinit-32bitUpgrade mozilla-nss-develUpgrade mozilla-nss-32bitUpgrade mozilla-nss-toolsUpgrade libsoftokn3-hmacUpgrade mozilla-nss | Oct 5, 2018 | Oct 2, 2018 |
| Ubuntu | — | Upgrade firefox | Oct 16, 2018 | Oct 2, 2018 |
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