CVE-2017-5404
A use-after-free error can occur when manipulating ranges in selections with one node inside a native anonymous tree and one node outside of it. This...
- Published
- Jun 11, 2018
- Updated
- Aug 5, 2024
- Assigning CNA
- mozilla
- Evidence observed
- Mar 20, 2017
Primary CVSS
nvd · CVSS 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HModerate · next 30 days
- Percentile
- 96.1%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
A use-after-free error can occur when manipulating ranges in selections with one node inside a native anonymous tree and one node outside of it. This results in a potentially exploitable crash. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.
Sources
1Google Security Research · multiple · Mar 20, 2017
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