CVE-2017-9776
poppler - regression update
7.8
HIGH
CVSS 3.1
EPSS 1.2%
Description
Integer overflow leading to Heap buffer overflow in JBIG2Stream.cc in pdftocairo in Poppler before 0.56 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document.
How to fix CVE-2017-9776
To remediate CVE-2017-9776, upgrade the affected package to a fixed version below.
- Debian/poppler—upgrade to 0.57.0-2 or later
- —upgrade to 0.26.5-2+deb8u4 or later
Is CVE-2017-9776 being exploited?
Low — EPSS is 1.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.57.0-2
- from 0, < 0.26.5-2+deb8u4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |