A use-after-free vulnerability can occur in design mode when image objects are resized if objects referenced during the resizing have been freed from memory. This results in a potentially exploitable crash. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-1118-1 firefox-esr security update
Debian DLA Debian DLA DLA-1153-1 icedove/thunderbird security update
Debian DSA Debian DSA DSA-3987-1 firefox-esr security update
Debian DSA Debian DSA DSA-4014-1 thunderbird security update
EUVD EUVD EUVD-2017-16794 A use-after-free vulnerability can occur in design mode when image objects are resized if objects referenced during the resizing have been freed from memory. This results in a potentially exploitable crash. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.
Ubuntu USN Ubuntu USN USN-3435-1 Firefox vulnerabilities
Ubuntu USN Ubuntu USN USN-3436-1 Thunderbird vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2024-08-05T16:12:28.511Z

Reserved: 2017-04-12T00:00:00

Link: CVE-2017-7819

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-06-11T21:29:10.810

Modified: 2024-11-21T03:32:43.853

Link: CVE-2017-7819

cve-icon Redhat

Severity : Important

Publid Date: 2017-09-28T00:00:00Z

Links: CVE-2017-7819 - Bugzilla

cve-icon OpenCVE Enrichment

No data.