Incorrect Default Permissions Affecting firefox-esr package, versions <91.9.0esr-1
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-FIREFOXESR-2807558
- published 4 May 2022
- disclosed 22 Dec 2022
Introduced: 4 May 2022
CVE-2022-29909 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
firefox-esr
to version 91.9.0esr-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.
Documents in deeply-nested cross-origin browsing contexts could have obtained permissions granted to the top-level origin, bypassing the existing prompt and wrongfully inheriting the top-level permissions. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.