CVE-2018-20819

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.

Score
CVSS 3.0 7.8 High
Status
Modified - cve@mitre.org
Published
2019-04-23
Last modified
2024-08-05
Weaknesses
CWE-787

Affected products

References

 
 
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