Improper Certificate Validation Affecting firefox package, versions <96.0-1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Availability
High
Threat Intelligence
EPSS
0.1% (41st
percentile)
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-2333162
- published 12 Jan 2022
- disclosed 22 Dec 2022
Introduced: 12 Jan 2022
CVE-2022-22747 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
firefox
to version 96.0-1 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.
After accepting an untrusted certificate, handling an empty pkcs7 sequence as part of the certificate data could have lead to a crash. This crash is believed to be unexploitable. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.