A use-after-free can occur when events are fired for a "FontFace" object after the object has been already been destroyed while working with fonts. This results in a potentially exploitable crash. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
---|---|---|
debian debian linux 9.0 |
||
redhat enterprise linux desktop 7.0 |
||
redhat enterprise linux server 5.0 |
||
redhat enterprise linux workstation 7.0 |
||
redhat enterprise linux 7.0 |
||
redhat enterprise linux 6.0 |
||
redhat enterprise linux server 7.0 |
||
redhat enterprise linux workstation 5.0 |
||
redhat enterprise linux desktop 6.0 |
||
redhat enterprise linux server 6.0 |
||
redhat enterprise linux 5.0 |
||
redhat enterprise linux workstation 6.0 |
||
redhat enterprise linux desktop 5.0 |
||
redhat enterprise linux server aus 7.3 |
||
redhat enterprise linux server aus 7.4 |
||
redhat enterprise linux server eus 7.3 |
||
redhat enterprise linux server eus 7.4 |
||
redhat enterprise linux server eus 7.5 |
||
mozilla thunderbird |
||
mozilla firefox |
||
mozilla firefox esr |