CVE-2017-9776
7.8 · HIGHOverview
CVE-2017-9776 is a high-severity vulnerability affecting freedesktop poppler. It was published on June 22, 2017 and has a CVSS 3.0 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from freedesktop. Update poppler to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| freedesktop | poppler | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2017-9776?
CVE-2017-9776 is a high-severity vulnerability affecting freedesktop poppler. It was published on June 22, 2017 and has a CVSS 3.0 base score of 7.8 (HIGH).
How severe is CVE-2017-9776?
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-9776?
Check the references section for vendor advisories and patches from freedesktop. Update poppler to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2017-9776?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-9776 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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