As part of a winning Pwn2Own entry, a researcher demonstrated a sandbox escape by installing a malicious language pack and then opening a browser feature that used the compromised translation. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-1869-1 firefox-esr security update
Debian DLA Debian DLA DLA-1870-1 thunderbird security update
Debian DSA Debian DSA DSA-4479-1 firefox-esr security update
Debian DSA Debian DSA DSA-4482-1 thunderbird security update
EUVD EUVD EUVD-2019-19173 As part of a winning Pwn2Own entry, a researcher demonstrated a sandbox escape by installing a malicious language pack and then opening a browser feature that used the compromised translation. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
Ubuntu USN Ubuntu USN USN-4054-1 Firefox vulnerabilities
Ubuntu USN Ubuntu USN USN-4064-1 Thunderbird vulnerabilities
Fixes

Solution

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cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2024-08-04T22:01:54.737Z

Reserved: 2019-03-14T00:00:00

Link: CVE-2019-9811

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-07-23T14:15:16.903

Modified: 2024-11-21T04:52:21.463

Link: CVE-2019-9811

cve-icon Redhat

Severity : Important

Publid Date: 2019-07-10T00:00:00Z

Links: CVE-2019-9811 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses