VulnerabilityModified
CVE-2017-7448
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.
MEDIUM 5.5EPSS 1.20%
Does this matter?
Lower severity and a low EPSS score (1.20%). Track it; it rarely justifies an emergency change on its own.
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.
- 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
- 1.20% probability · 67th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-369
- Affected
- dropbox/lepton
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/97490
- https://github.com/dropbox/lepton/commit/7789d99ac156adfd7bbf66e7824bd3e948a74cf7Patch, Third Party Advisory
- https://github.com/dropbox/lepton/issues/86Exploit, Third Party Advisory
- http://www.securityfocus.com/bid/97490
- https://github.com/dropbox/lepton/commit/7789d99ac156adfd7bbf66e7824bd3e948a74cf7Patch, Third Party Advisory
- https://github.com/dropbox/lepton/issues/86Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.