Medium severity5.5NVD Advisory· Published Apr 5, 2017· Updated Jun 17, 2026
CVE-2017-7448
CVE-2017-7448
Description
The allocate_channel_framebuffer function in uncompressed_components.hh in Dropbox Lepton 1.2.1 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a malformed JPEG image.
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Affected products
1- cpe:2.3:a:dropbox:lepton:1.2.1:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
3- github.com/dropbox/lepton/commit/7789d99ac156adfd7bbf66e7824bd3e948a74cf7nvdPatchThird Party Advisory
- github.com/dropbox/lepton/issues/86nvdExploitThird Party Advisory
- www.securityfocus.com/bid/97490nvd
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