CVE-2018-12108 — MEDIUM (5.5)

Vulnerability Description

An issue was discovered in Dropbox Lepton 1.2.1. The validateAndCompress function in validation.cc allows remote attackers to cause a denial of service (SIGFPE and application crash) via a malformed file.

CVSS Score

5.5

MEDIUM

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dropbox	Lepton	1.2.1

Related Weaknesses (CWE)

CWE-20

References

https://github.com/dropbox/lepton/issues/107ExploitPatchThird Party Advisory
https://github.com/dropbox/lepton/issues/107ExploitPatchThird Party Advisory

FAQ

What is CVE-2018-12108?

CVE-2018-12108 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An issue was discovered in Dropbox Lepton 1.2.1. The validateAndCompress function in validation.cc allows remote attackers to cause a denial of service (SIGFPE and application crash) via a malformed f...

How severe is CVE-2018-12108?

CVE-2018-12108 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-12108?

Check the references section above for vendor advisories and patch information. Affected products include: Dropbox Lepton.