Back to Database
Status published
Medium
CVE-2017-7448
The allocate_channel_framebuffer function in uncompressed_components.hh in Dropbox Lepton 1.2.1 allows...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2017-7448
Credits & Attribution
No credits recorded in the NVD database.
References
More from dropbox
View All →CVE-2022-26181
Dropbox Lepton v1.2.1-185-g2a08b77 was discovered to contain a heap-buffer-overflow in...
High
7.8
CVE-2019-12171
Dropbox.exe (and QtWebEngineProcess.exe in the Web Helper) in the Dropbox...
High
7.8
CVE-2018-20820
read_ujpg in jpgcoder.cc in Dropbox Lepton 1.2.1 allows attackers to...
Medium
5.5
CVE-2018-20819
io/ZlibCompression.cc in the decompression component in Dropbox Lepton 1.2.1 allows...
High
7.8
CVE-2018-12446
An issue was discovered in the com.dropbox.android application 98.2.2 for...
Low
3.6
Affected Vendor
dropbox
View all reports →Affected Software
lepton
Vulnerable Versions:
1.2.1
Timeline
Official Publish:
April 5th, 2017
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.