Bug 1595023 (CVE-2018-12358) - CVE-2018-12358 Mozilla: Same-origin bypass using service worker and redirection
Summary: CVE-2018-12358 Mozilla: Same-origin bypass using service worker and redirection
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2018-12358
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 1590698
TreeView+ depends on / blocked
 
Reported: 2018-06-26 01:51 UTC by Doran Moppert
Modified: 2021-02-26 03:57 UTC (History)
5 users (show)

Fixed In Version:
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Last Closed: 2018-06-27 00:12:33 UTC
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Description Doran Moppert 2018-06-26 01:51:17 UTC
Service workers can use redirection to avoid the tainting of cross-origin resources in some instances, allowing a malicious site to read responses which are supposed to be opaque.   



External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2018-16/#CVE-2018-12358

Comment 1 Doran Moppert 2018-06-26 01:51:22 UTC
Acknowledgments:

Name: the Mozilla project
Upstream: Ben Kelly


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