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.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/101059 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1039465 | Third Party Advisory VDB Entry |
https://access.redhat.com/errata/RHSA-2017:2831 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2017:2885 | Third Party Advisory |
https://bugzilla.mozilla.org/show_bug.cgi?id=1376036 | Issue Tracking Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2017/11/msg00000.html | Third Party Advisory |
https://security.gentoo.org/glsa/201803-14 | Third Party Advisory |
https://www.debian.org/security/2017/dsa-3987 | Third Party Advisory |
https://www.debian.org/security/2017/dsa-4014 | Third Party Advisory |
https://www.mozilla.org/security/advisories/mfsa2017-21/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2017-22/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2017-23/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mozilla
Published: 2018-06-11T21:00:00
Updated: 2018-06-12T09:57:01
Reserved: 2017-04-12T00:00:00
Link: CVE-2017-7814
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-06-11T21:29:10.547
Modified: 2018-08-06T16:28:15.817
Link: CVE-2017-7814
JSON object: View
Redhat Information
No data.
CWE