What is CVE-2019-19818?

CVE-2019-19818 is a medium-severity vulnerability in Gonitro Nitro Free Pdf Reader, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2019-12-16.

How severe is CVE-2019-19818?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Out-of-bounds Read in Gonitro Nitro Free Pdf Reader

CVE-2019-19818

The JBIG2Decode library in npdf.dll in Nitro Free PDF Reader 12.0.0.112 has a CAPPDAnnotHandlerUtils::PDAnnotHandlerDestroyData2+0xa08a Out-of-Bounds Read via crafted Unicode content.

Vulnerability class: Buffer Overflow

EPSS: 0.012 (65.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Gonitro Nitro_free_pdf_reader — versions 12.0.0.112
N/a — versions n/a

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-19818?: CVE-2019-19818 is a medium-severity vulnerability in Gonitro Nitro Free Pdf Reader, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2019-12-16.
How severe is CVE-2019-19818?: Medium severity. CVSS v3 base score is 5.5 out of 10.