Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 739162 (CVE-2020-15664, CVE-2020-15669) - [Tracker] Multiple vulnerabilities in Mozilla products (CVE-2020-{15664,15669})
Summary: [Tracker] Multiple vulnerabilities in Mozilla products (CVE-2020-{15664,15669})
Status: RESOLVED FIXED
Alias: CVE-2020-15664, CVE-2020-15669
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Security
URL:
Whiteboard:
Keywords:
Depends on: MFSA-2020-37
Blocks:
  Show dependency tree
 
Reported: 2020-08-26 21:23 UTC by Sam James
Modified: 2020-08-31 13:39 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Sam James archtester gentoo-dev Security 2020-08-26 21:23:19 UTC
* CVE-2020-15664

Description:
"By holding a reference to the eval() function from an about:blank window, a malicious webpage could have gained access to the InstallTrigger object which would allow them to prompt the user to install an extension. Combined with user confusion, this could result in an unintended or malicious extension being installed."

* CVE-2020-15669

Description:
"When aborting an operation, such as a fetch, an abort signal may be deleted while alerting the objects to be notified. This results in a use-after-free and we presume that with enough effort it could have been exploited to run arbitrary code."