CVE-2022-22743 Affecting firefox-esr package, versions <91.5.0esr-1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Threat Intelligence
EPSS
0.08% (36th
percentile)
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-FIREFOXESR-2333198
- published 12 Jan 2022
- disclosed 22 Dec 2022
Introduced: 12 Jan 2022
CVE-2022-22743 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
firefox-esr
to version 91.5.0esr-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox-esr
package and not the firefox-esr
package as distributed by Debian
.
See How to fix?
for Debian:unstable
relevant fixed versions and status.
When navigating from inside an iframe while requesting fullscreen access, an attacker-controlled tab could have made the browser unable to leave fullscreen mode. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.