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.
References (3)
Core 3
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/dropbox/lepton/issues/154
Product x_refsource_misc
https://github.com/dropbox/lepton
Exploit, Third Party Advisory x_refsource_misc
https://drive.google.com/file/d/1bJlHozO37c5NZ1wI0NBWh0yHHyTcfaQL/view?usp=sharing
Scores
CVSS v3
7.8
EPSS
0.0087
EPSS Percentile
54.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (1)
dropbox/lepton
1.2.1
Published
Feb 28, 2022
Tracked Since
Feb 18, 2026