Information Exposure Affecting firefox-esr package, versions <68.2.0esr-1
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-FIREFOXESR-451375
- published 2 Jul 2019
- disclosed 30 Jun 2019
Introduced: 30 Jun 2019
CVE-2019-13075 Open this link in a new tabHow to fix?
Upgrade Debian:unstable firefox-esr to version 68.2.0esr-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox-esr package and not the firefox-esr package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
Tor Browser through 8.5.3 has an information exposure vulnerability. It allows remote attackers to detect the browser's language via vectors involving an IFRAME element, because text in that language is included in the title attribute of a LINK element for a non-HTML page. This is related to a behavior of Firefox before 68.