CVE-2023-23603 Affecting thunderbird package, versions <1:102.7.1-1
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Test your applications- Snyk ID SNYK-DEBIAN12-THUNDERBIRD-3246969
- published 18 Jan 2023
- disclosed 2 Jun 2023
Introduced: 18 Jan 2023
CVE-2023-23603 Open this link in a new tabHow to fix?
Upgrade Debian:12 thunderbird to version 1:102.7.1-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Debian.
See How to fix? for Debian:12 relevant fixed versions and status.
Regular expressions used to filter out forbidden properties and values from style directives in calls to <code>console.log</code> weren't accounting for external URLs. Data could then be potentially exfiltrated from the browser. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7.