CVE-2017-7448

Published: Apr 5, 2017Modified: May 13, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

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.

Affected (1)

Products: Dropbox: Lepton

Dropbox

1 product

Lepton

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Dropbox Lepton	Version 1.2.1

Related CWEs

CWE-369

Divide By Zero

The product divides a value by zero.

References (6)

http://www.securityfocus.com/bid/97490

Source: cve@mitre.org

https://github.com/dropbox/lepton/commit/7789d99ac156adfd7bbf66e7824bd3e948a74cf7

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/dropbox/lepton/issues/86

Source: cve@mitre.org

ExploitThird Party Advisory

http://www.securityfocus.com/bid/97490

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/dropbox/lepton/commit/7789d99ac156adfd7bbf66e7824bd3e948a74cf7

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://github.com/dropbox/lepton/issues/86

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.