# CVE-2019-17014: Firefox ESR: If an image had not loaded correctly (such as when it is not actually an image), it could be dragged…

CVE-2019-17014 is fixed in 4 products on 2 platforms, first by firefox 71.0+build5-0ubuntu0.18.04.1, released December 3, 2019. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2019-17014
- Priority: High
- CVSS: 7.4 (Medium)
- EPSS: 0.0125
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 3, 2019
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2019-17014

## Description

If an image had not loaded correctly (such as when it is not actually an image), it could be dragged and dropped cross-domain, resulting in a cross-origin information leak. This vulnerability affects Firefox < 71.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | Mozilla Firefox ESR (en-US) | 78.0esr | [Mozilla Firefox ESR (en-US) 78.0esr](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr-78.0esr.md) | Jun 25, 2020 |
| Linux | firefox Ubuntu 18.04.6 LTS (bionic) | 71.0+build5-0ubuntu0.18.04.1 | [firefox 71.0+build5-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-firefox-71.0-build5-0ubuntu0.18.04.1.md) | Dec 3, 2019 |
| Linux | firefox Ubuntu 20.04 LTS (focal) | 71.0+build5-0ubuntu1 | [firefox 71.0+build5-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-firefox-71.0-build5-0ubuntu1.md) | Dec 3, 2019 |
| Linux | firefox-geckodriver Ubuntu 18.04.6 LTS (bionic) | 71.0+build5-0ubuntu0.18.04.1 | [firefox-geckodriver 71.0+build5-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-firefox-geckodriver-71.0-build5-0ubuntu0.18.04.1.md) | Dec 3, 2019 |
| Linux | firefox-geckodriver Ubuntu 20.04 LTS (focal) | 71.0+build5-0ubuntu1 | [firefox-geckodriver 71.0+build5-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-firefox-geckodriver-71.0-build5-0ubuntu1.md) | Dec 3, 2019 |
| Linux | firefox-mozsymbols Ubuntu 18.04.6 LTS (bionic) | 71.0+build5-0ubuntu0.18.04.1 | [firefox-mozsymbols 71.0+build5-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-firefox-mozsymbols-71.0-build5-0ubuntu0.18.04.1.md) | Dec 3, 2019 |
| Linux | firefox-mozsymbols Ubuntu 20.04 LTS (focal) | 71.0+build5-0ubuntu1 | [firefox-mozsymbols 71.0+build5-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-firefox-mozsymbols-71.0-build5-0ubuntu1.md) | Dec 3, 2019 |

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Data as of 2026-11-07T18:46:35Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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