CVE-2017-7814
Published: 02 October 2017
File downloads encoded with "blob:" and "data:" URL elements bypassed normal file download checks though the Phishing and Malware Protection feature and its block lists of suspicious sites and files. This would allow malicious sites to lure users into downloading executables that would otherwise be detected as suspicious. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.
Priority
Medium
CVSS 3 base score: 7.8
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
Upstream |
Released
(56.0)
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(56.0+build6-0ubuntu1)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(56.0+build6-0ubuntu0.16.04.1)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was released [56.0+build6-0ubuntu0.14.04.1])
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
Upstream |
Released
(52.4.0)
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(1:52.4.0+build1-0ubuntu2)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(1:52.4.0+build1-0ubuntu0.16.04.2)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was released [1:52.4.0+build1-0ubuntu0.14.04.2])
|