Information Exposure Affecting thunderbird package, versions <1:60.9.0-1
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Test your applications- Snyk ID SNYK-DEBIAN12-THUNDERBIRD-1561301
- published 3 Sep 2019
- disclosed 27 Sep 2019
Introduced: 3 Sep 2019
CVE-2019-11743 Open this link in a new tabHow to fix?
Upgrade Debian:12 thunderbird to version 1:60.9.0-1 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.
Navigation events were not fully adhering to the W3C's "Navigation-Timing Level 2" draft specification in some instances for the unload event, which restricts access to detailed timing attributes to only be same-origin. This resulted in potential cross-origin information exposure of history through timing side-channel attacks. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11743
- https://security-tracker.debian.org/tracker/CVE-2019-11743
- https://security.gentoo.org/glsa/201911-07
- https://w3c.github.io/navigation-timing
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1560495
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-11743
- https://usn.ubuntu.com/4150-1/