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.
Advisories
Source ID Title
EUVD EUVD EUVD-2018-13361 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T12:12:27.304Z

Reserved: 2019-04-23T00:00:00

Link: CVE-2018-20819

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-04-23T14:29:00.320

Modified: 2024-11-21T04:02:15.173

Link: CVE-2018-20819

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.