Memory safety bugs present in Firefox 60. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 61.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Oct 18, 2018 |
| Freebsd | — | Upgrade linux-thunderbirdUpgrade linux-firefoxUpgrade waterfoxUpgrade firefoxUpgrade libxulUpgrade firefox-esrUpgrade linux-seamonkeyUpgrade thunderbirdUpgrade seamonkey | Jun 27, 2018 | Jun 26, 2018 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade www-client/firefox. | Oct 3, 2018 | Oct 2, 2018 |
| Mfsa2018 15 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 61.0 | Jun 27, 2018 | Jun 26, 2018 |
| Ubuntu | — | Upgrade firefox | Jul 12, 2018 | Jun 26, 2018 |
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