Use After Free in Foxitsoftware Phantompdf
CVE-2019-5130
An exploitable use-after-free vulnerability exists in the JavaScript engine of Foxit Software's Foxit PDF Reader version 9.7.0.29435. A specially crafted PDF document can trigger a previously freed object in memory to be reused, resulting in arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.
Vulnerability class: Use-After-Free
EPSS: 0.023 (82.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Foxitsoftware Phantompdf
- Foxitsoftware Reader
- N/a Foxit — versions Foxit Software Foxit PDF Reader 9.7.0.29435
Weakness classification (CWE)
Public proof-of-concept exploits
References
- talos-cna@cisco.com (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-5130?
- CVE-2019-5130 is a high-severity vulnerability in Foxitsoftware Phantompdf, classified under Use After Free. CVSS score: 8.8/10. Published 2020-01-16.
- How severe is CVE-2019-5130?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2019-5130 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.