VDB
CVE-2017-7814
CVE-2017-7814
PUBLISHED
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.
EPSS 0.32% · 55.3th percentile
Risk Scores
EPSS Score
0.32%
55.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | firefox | 41.0.2+build2-0ubuntu0.14.04.1, 41.0.1+build2-0ubuntu0.14.04.1, * |
| Ubuntu:18.04:LTS | thunderbird | 0 |
| Ubuntu:18.04:LTS | firefox | 0 |
| Ubuntu:16.04:LTS | thunderbird | 1:52.3.0+build1-0ubuntu0.16.04.1, 0, 1:38.3.0+build1-0ubuntu2 |
| Ubuntu:16.04:LTS | firefox | 42.0+build2-0ubuntu1, 44.0.1+build1-0ubuntu1, 45.0+build2-0ubuntu1 |
| Ubuntu:14.04:LTS | thunderbird | 1:52.3.0+build1-0ubuntu0.14.04.1, 1:52.2.1+build1-0ubuntu0.14.04.1, 1:52.1.1+build1-0ubuntu0.14.04.1 |
Timeline
- Oct 2, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-7814 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-21/ third-party-advisory
- https://ubuntu.com/security/notices/USN-3435-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3436-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-7814 third-party-advisory