CVE-2017-18233
exempi - security update
5.5
MEDIUM
CVSS 3.1
EPSS 0.55%
Description
An issue was discovered in Exempi before 2.4.4. Integer overflow in the Chunk class in XMPFiles/source/FormatSupport/RIFF.cpp allows remote attackers to cause a denial of service (infinite loop) via crafted XMP data in a .avi file.
How to fix CVE-2017-18233
To remediate CVE-2017-18233, upgrade the affected package to a fixed version below.
- Debian/exempi—upgrade to 2.4.4-1 or later
- —upgrade to 2.2.0-1+deb7u1 or later
Is CVE-2017-18233 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.4.4-1
- from 0, < 2.2.0-1+deb7u1
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 |