CVE-2017-7994
6.5
MEDIUM
CVSS 3.1
EPSS 0.65%
Description
The function TextExtractor::ExtractText in TextExtractor.cpp:77 in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted PDF document.
How to fix CVE-2017-7994
To remediate CVE-2017-7994, upgrade the affected package to a fixed version below.
- Debian/libpodofo—upgrade to 0.9.5-7 or later
Is CVE-2017-7994 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.9.5-7
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |