CVE-2020-19463 — MEDIUM (5.5)

Vulnerability Description

An issue has been found in function vfprintf in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to a stack overflow.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Flowpaper	Pdf2Json	0.70

Related Weaknesses (CWE)

CWE-770

References

https://cwe.mitre.org/data/definitions/770.htmlThird Party Advisory
https://github.com/flexpaper/pdf2json/issues/24ExploitIssue TrackingThird Party Advisory
https://cwe.mitre.org/data/definitions/770.htmlThird Party Advisory
https://github.com/flexpaper/pdf2json/issues/24ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2020-19463?

CVE-2020-19463 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An issue has been found in function vfprintf in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to a stack overflow.

How severe is CVE-2020-19463?

CVE-2020-19463 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-19463?

Check the references section above for vendor advisories and patch information. Affected products include: Flowpaper Pdf2Json.