CVE-2020-19470

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2020-19470
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-19470.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-19470
Published
2021-07-21T18:15:08.710Z
Modified
2026-07-08T19:01:55.826489Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue has been found in function DCTStream::getChar in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to a NULL pointer dereference (invalid read of size 1) .

References

Affected packages

Git / github.com/flexpaper/pdf2json

Affected ranges

Type
GIT
Repo
https://github.com/flexpaper/pdf2json
Events
Introduced
b671b647a7e487b021744f330b8dd2d6ccfa8103
Last affected
b671b647a7e487b021744f330b8dd2d6ccfa8103
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:flowpaper:pdf2json:0.70:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0.70"
        },
        {
            "last_affected": "0.70"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

0.*
0.70
0.71
v0.*
v0.71

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-19470.json"