CVE-2019-11743
- State
- Published
- Severity
- Not scored
- Published
- Sep 27, 2019
- Updated
- Aug 4, 2024
- Reserved
- May 3, 2019
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
FirefoxMozilla |
|
ThunderbirdMozilla |
|
Firefox ESRMozilla |
|
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1560495
- https://w3c.github.io/navigation-timing
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
- openSUSE-SU-2019:2248vendor-advisory
- openSUSE-SU-2019:2249vendor-advisory
- openSUSE-SU-2019:2251vendor-advisory
- openSUSE-SU-2019:2260vendor-advisory
- USN-4150-1vendor-advisory
- GLSA-201911-07vendor-advisory
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