CVE-2017-7767

State: Published
Severity: Not scored
Published: Jun 11, 2018
Updated: Aug 5, 2024
Reserved: Apr 12, 2017

Description

The Mozilla Maintenance Service can be invoked by an unprivileged user to overwrite arbitrary files with junk data using the Mozilla Windows Updater, which runs with the Maintenance Service's privileged access. Note: This attack requires local system access and only affects Windows. Other operating systems are not affected. This vulnerability affects Firefox ESR < 52.2 and Firefox < 54.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Firefox ESRMozilla	before 52.2Affected
FirefoxMozilla	before 54Affected

References

99057vdb-entry
https://www.mozilla.org/security/advisories/mfsa2017-15/
1038689vdb-entry
https://bugzilla.mozilla.org/show_bug.cgi?id=1336964
https://www.mozilla.org/security/advisories/mfsa2017-16/

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