Critical Firefox Update Today
The good folks at Firefox have released their latest version, 39.0.3, in response to vulnerability CVE-2015-4495, which has been seen in the wild and allows an attacker to read and steal sensitive local files. The vulnerability takes advantage of the interaction between the JavaScript context separation and the PDF Viewer. The exploit works by injecting a JavaScript payload into the local file context, which allows it to search and upload local files. Mozilla products that do not contain the PDF viewer are not vulnerable, as well as Mac systems.
**NOTE**: This exploit has been seen in the wild, and leaves no trace it has run on the local machine. The exploit description described in greater detail at the Mozilla Security website gives additional details on what files are currently being targeted. As with any updates being deployed into the enterprise, we highly recommend testing updates for impact before deployment, and ensure all configuration and change control requirements are maintained.
tony d0t carothers --gmail
Comments
www
Nov 17th 2022
6 months ago
EEW
Nov 17th 2022
6 months ago
qwq
Nov 17th 2022
6 months ago
mashood
Nov 17th 2022
6 months ago
isc.sans.edu
Nov 23rd 2022
6 months ago
isc.sans.edu
Nov 23rd 2022
6 months ago
isc.sans.edu
Dec 3rd 2022
5 months ago
isc.sans.edu
Dec 3rd 2022
5 months ago
<a hreaf="https://technolytical.com/">the social network</a> is described as follows because they respect your privacy and keep your data secure. The social networks are not interested in collecting data about you. They don't care about what you're doing, or what you like. They don't want to know who you talk to, or where you go.
<a hreaf="https://technolytical.com/">the social network</a> is not interested in collecting data about you. They don't care about what you're doing, or what you like. They don't want to know who you talk to, or where you go. The social networks only collect the minimum amount of information required for the service that they provide. Your personal information is kept private, and is never shared with other companies without your permission
isc.sans.edu
Dec 26th 2022
5 months ago
isc.sans.edu
Dec 26th 2022
5 months ago