What is CVE-2020-18750?

CVE-2020-18750 is a high-severity vulnerability in Flowpaper Pdf2json, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.8/10. Published 2021-02-05.

How severe is CVE-2020-18750?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2020-18750 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Flowpaper Pdf2json

CVE-2020-18750

Buffer overflow in pdf2json 0.69 allows local users to execute arbitrary code by converting a crafted PDF file.

Vulnerability class: Buffer Overflow

EPSS: 0.005 (42.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Flowpaper Pdf2json — versions 0.69
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
cve@mitre.org (x_refsource_CONFIRM, Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2020-18750?: CVE-2020-18750 is a high-severity vulnerability in Flowpaper Pdf2json, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.8/10. Published 2021-02-05.
How severe is CVE-2020-18750?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2020-18750 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.