Description
When following a link that opened an intent://-schemed URL, causing a custom tab to be opened, Firefox for Android could be tricked into displaying the incorrect URI. <br> *Note: This issue only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 68.7.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Mozilla | Firefox ESR | unspecified – < 68.7 | 68.7 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP1 | MozillaFirefox | 68.7.0-3.84.2 | SUSE-SU-2020:0971-1 |
| SLES 12 SP5 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
| SLES 12 SP4 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
| SLES 12 SP3 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
| SLES 12 SP2 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
Show 12 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP1 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
| SLES 11 SP4 | MozillaFirefox | 68.7.0-78.70.1 | SUSE-SU-2020:14339-1 |
| SLES for SAP 12 SP5 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
| SLES for SAP 12 SP4 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
| SLES for SAP 12 SP3 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
| SLES for SAP 12 SP2 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
| SLES for SAP 12 SP1 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
| SUSE OpenStack Cloud Crowbar 8 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
| SUSE OpenStack Cloud 8 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
| SUSE OpenStack Cloud 7 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
| SUSE HPE Helion OpenStack 8 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
| SUSE Enterprise Storage 5 | MozillaFirefox | 68.7.0-109.116.1 | SUSE-SU-2020:0978-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.1 | MozillaFirefox | 68.7.0-lp151.2.42.1 | openSUSE-SU-2020:0493-1 |
Advisories 4
- SUSE-SU-2020:14339-1 Security update for MozillaFirefox SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:0493-1 Security update for MozillaFirefox SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:0971-1 Security update for MozillaFirefox SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:0978-1 Security update for MozillaFirefox SUSE / openSUSE Security Updates · Feb 4, 2026