CVE-2018-12108

MEDIUM

Dropbox Lepton 1.2.1 - Denial of Service via Malformed File

Title source: llm

Description

An issue was discovered in Dropbox Lepton 1.2.1. The validateAndCompress function in validation.cc allows remote attackers to cause a denial of service (SIGFPE and application crash) via a malformed file.

References (1)

Core 1

Core References

Exploit, Patch, Third Party Advisory x_refsource_misc

https://github.com/dropbox/lepton/issues/107

Scores

CVSS v3 5.5

EPSS 0.0115

EPSS Percentile 63.1%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE

CWE-20

Status published

Products (1)

dropbox/lepton 1.2.1

Published Jun 11, 2018

Tracked Since Feb 18, 2026