CVE-2018-7728
5.5
MEDIUM
CVSS 3.1
EPSS 0.45%
Description
An issue was discovered in Exempi through 2.4.4. XMPFiles/source/FileHandlers/TIFF_Handler.cpp mishandles a case of a zero length, leading to a heap-based buffer over-read in the MD5Update() function in third-party/zuid/interfaces/MD5.cpp.
How to fix CVE-2018-7728
To remediate CVE-2018-7728, upgrade the affected package to a fixed version below.
- Debian/exempi—upgrade to 2.4.5-1 or later
Is CVE-2018-7728 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.4.5-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |