Improper Preservation of Permissions Affecting firefox package, versions <104.0-1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.22% (60th
percentile)
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-2990197
- published 24 Aug 2022
- disclosed 22 Dec 2022
Introduced: 24 Aug 2022
CVE-2022-38473 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
firefox
to version 104.0-1 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.
A cross-origin iframe referencing an XSLT document would inherit the parent domain's permissions (such as microphone or camera access). This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104.
References
- https://security-tracker.debian.org/tracker/CVE-2022-38473
- https://www.mozilla.org/security/advisories/mfsa2022-35/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1771685
- https://www.mozilla.org/security/advisories/mfsa2022-34/
- https://www.mozilla.org/security/advisories/mfsa2022-33/
- https://www.mozilla.org/security/advisories/mfsa2022-37/
- https://www.mozilla.org/security/advisories/mfsa2022-36/