CVE-2017-7448

PoC —

CVSS 3.0

5.5 medium

EPSS

1%p66

Published

Apr 5, 2017 (Apr 5, 2017)

Modified

Jun 17, 2026

Description

The allocate_channel_framebuffer function in uncompressed_components.hh in Dropbox Lepton 1.2.1 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a malformed JPEG image.

Vendors: dropbox
Products: lepton
Weakness: CWE-369
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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