CVE-2018-20819 | BDVDB-2026-115482 Detail

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://github.com/dropbox/lepton/issues/112

Exploit#

No public exploit known

History#

Version 12019-04-23Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.