Dropbox Lepton Denial of Service Vulnerability

Dropbox Lepton is a set of tools for lossless compression of JPEG format files. A security vulnerability exists in the allocatechannelframebuffer function in the uncompressedcomponents.hh file in Dropbox Lepton version 1.2.1. A remote attacker can exploit this vulnerability to cause a denial of...

UBUNTU-CVE-2017-7448

The allocatechannelframebuffer function in uncompressedcomponents.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...

PT-2017-17744

Name of the Vulnerable Software and Affected Versions Dropbox Lepton version 1.2.1 Description The issue allows remote attackers to cause a denial of service, resulting in a divide-by-zero error and application crash, via a malformed JPEG image. This is due to a problem in the allocate channel...