CVE-2024-1555 Affecting firefox package, versions <123.0+build3-0ubuntu0.20.04.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published21 Feb 2024
- disclosed20 Feb 2024
Introduced: 20 Feb 2024
CVE-2024-1555 (opens in a new tab)How to fix?
Upgrade Ubuntu:20.04 firefox to version 123.0+build3-0ubuntu0.20.04.1 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 Ubuntu.
See How to fix? for Ubuntu:20.04 relevant fixed versions and status.
When opening a website using the firefox:// protocol handler, SameSite cookies were not properly respected. This vulnerability affects Firefox < 123.