Security Advisory
CVE-2018-20819
7.8
HIGH
Vulnerability Description
io/ZlibCompression.cc in the decompression component in Dropbox Lepton 1.2.1 allows attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact by crafting a jpg image file. The root cause is a missing check of header payloads that may be (incorrectly) larger than the maximum file size.
Published Date
April 23, 2019
Official Source
NIST NVD Advisory