Skip to content

NuytsTech Security

  • Home
  • Terms of Use
    • Privacy Policy
  • Blog
  • Cloud Hosting
  • Contact

NuytsTech Security

  • Home
  • Terms of Use
    • Privacy Policy
  • Blog
  • Cloud Hosting
  • Contact
  • Vulnerabilities

CVE-2018-20820

by Fred · 23/04/2019

read_ujpg in jpgcoder.cc in Dropbox Lepton 1.2.1 allows attackers to cause a denial-of-service (application runtime crash because of an integer overflow) via a crafted file.

Date published : 2019-04-23

https://github.com/dropbox/lepton/commit/6a5ceefac1162783fffd9506a3de39c85c725761

https://github.com/dropbox/lepton/issues/111

Share this:

  • Click to share on X (Opens in new window) X
  • Click to share on Bluesky (Opens in new window) Bluesky
  • Click to share on Facebook (Opens in new window) Facebook
  • Click to share on LinkedIn (Opens in new window) LinkedIn
  • Click to share on Threads (Opens in new window) Threads
  • Click to share on Mastodon (Opens in new window) Mastodon

Similar

Tags: Cybersecurity Alert

  • Next story CVE-2019-10008
  • Previous story CVE-2011-3151

Recent Posts

  • CVE-2025-12180
  • CVE-2025-12090
  • CVE-2025-12038
  • CVE-2025-11983
  • CVE-2025-11740
  • CVE-2025-11502
  • CVE-2025-5949
  • CVE-2025-12118
  • CVE-2025-11995
  • CVE-2025-11927
  • CVE-2025-11377
  • CVE-2025-12367
  • CVE-2025-11928
  • CVE-2025-11833
  • CVE-2025-62275
  • CVE-2025-11922
  • CVE-2025-11920
  • CVE-2025-11816
  • CVE-2025-11174
  • CVE-2025-62276
  • CVE-2025-12464
  • CVE-2025-63563
  • CVE-2025-63562
  • CVE-2025-63561
  • CVE-2025-60711
  • CVE-2025-10693
  • CVE-2025-64349
  • CVE-2025-64348
  • CVE-2025-63458
  • CVE-2025-63454

Categories

  • Critical cyberalert
  • Vulnerabilities

Tags

CISA Cybersecurity Alert Shields Up

© 1999-2025 NUYTSTECH. All Rights Reserved. Use of the CVE (Common Vulnerabilities and Exposures) from this non-profit website are subject to the terms of use.

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.