VulnerabilityModified
CVE-2018-20820
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.
MEDIUM 5.5EPSS 0.96%
Does this matter?
Lower severity and a low EPSS score (0.96%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.0
- 5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 0.96% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- dropbox/lepton
- Source
- cve@mitre.org
References
- https://github.com/dropbox/lepton/commit/6a5ceefac1162783fffd9506a3de39c85c725761Patch, Third Party Advisory
- https://github.com/dropbox/lepton/issues/111Exploit, Patch, Third Party Advisory
- https://github.com/dropbox/lepton/commit/6a5ceefac1162783fffd9506a3de39c85c725761Patch, Third Party Advisory
- https://github.com/dropbox/lepton/issues/111Exploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.