Description
Dropbox Lepton v1.2.1-185-g2a08b77 was discovered to contain a heap-buffer-overflow in the function aligned_dealloc():src/lepton/bitops.cc:108.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://drive.google.com/file/d/1bJlHozO37c5NZ1wI0NBWh0yHHyTcfaQL/view?usp=sharingExploit, Third Party Advisory
- https://github.com/dropbox/leptonProduct
- https://github.com/dropbox/lepton/issues/154Issue Tracking, Third Party Advisory
- https://drive.google.com/file/d/1bJlHozO37c5NZ1wI0NBWh0yHHyTcfaQL/view?usp=sharingExploit, Third Party Advisory
- https://github.com/dropbox/leptonProduct
- https://github.com/dropbox/lepton/issues/154Issue Tracking, Third Party Advisory
Timeline
- Published
- Feb 28, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified