CVE-2018-20820 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	5.5 MEDIUM	LOCAL	LOW	NONE	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 51%

Affected Products (NVD)

Vendor	Product	Version
dropbox	lepton	1.2.1

𝑥

= Vulnerable software versions

Ubuntu Releases

Ubuntu Product

Codename

lepton

bionic	not-affected
cosmic	not-affected
disco	not-affected
trusty	dne
xenial	dne

Known Exploits!

Common Weakness Enumeration

CWE-190 - Integer Overflow or Wraparound
The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.

References

https://github.com/dropbox/lepton/commit/6a5ceefac1162783fffd9506a3de39c85c725761

https://github.com/dropbox/lepton/issues/111

https://github.com/dropbox/lepton/commit/6a5ceefac1162783fffd9506a3de39c85c725761

https://github.com/dropbox/lepton/issues/111