A vulnerability exists in XSLT during number formatting where a negative buffer size may be allocated in some instances, leading to a buffer overflow and crash if it occurs. This vulnerability affects Firefox < 60.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jun 11, 2018 |
| Freebsd | — | Upgrade linux-thunderbirdUpgrade libxulUpgrade thunderbirdUpgrade seamonkeyUpgrade waterfoxUpgrade linux-seamonkeyUpgrade linux-firefoxUpgrade firefox-esrUpgrade firefox | May 10, 2018 | May 9, 2018 |
| Mfsa2018 11 | — | Upgrade to Mozilla Firefox version 60.0Upgrade to the latest version of Mozilla Firefox | May 10, 2018 | May 9, 2018 |
| Suse | — | Upgrade MozillaFirefoxUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-devel | May 20, 2018 | May 9, 2018 |
| Ubuntu | — | Upgrade firefox | May 22, 2018 | May 9, 2018 |
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