CVE-2017-5855
5.5
MEDIUM
CVSS 3.1
EPSS 0.43%
Description
The PoDoFo::PdfParser::ReadXRefSubsection function in PdfParser.cpp in PoDoFo 0.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.
How to fix CVE-2017-5855
To remediate CVE-2017-5855, upgrade the affected package to a fixed version below.
- Debian/libpodofo—upgrade to 0.9.4-6 or later
Is CVE-2017-5855 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.9.4-6
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 |