A use-after-free vulnerability can occur in the Fetch API when the worker or the associated window are freed when still in use, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/101055 | 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=1371889 | Issue Tracking Patch Vendor 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-2017-7793
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-06-11T21:29:09.500
Modified: 2018-08-09T16:14:58.557
Link: CVE-2017-7793
JSON object: View
Redhat Information
No data.
CWE