CVE-2020-15680 Affecting firefox package, versions <82.0-1
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-1019567
- published 21 Oct 2020
- disclosed 22 Oct 2020
Introduced: 21 Oct 2020
CVE-2020-15680 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
firefox
to version 82.0-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox
package and not the firefox
package as distributed by Debian
.
See How to fix?
for Debian:unstable
relevant fixed versions and status.
If a valid external protocol handler was referenced in an image tag, the resulting broken image size could be distinguished from a broken image size of a non-existent protocol handler. This allowed an attacker to successfully probe whether an external protocol handler was registered. This vulnerability affects Firefox < 82.