CVE-2019-19819

low-risk
Published 2020-01-10

The JBIG2Globals library in npdf.dll in Nitro Free PDF Reader 12.0.0.112 has a CAPPDAnnotHandlerUtils::PDAnnotHandlerDestroyData2+0x90ec NULL Pointer Dereference via crafted Unicode content.

Do I need to act?

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0.01% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Nitropdf

Affected Vendors

Gonitro

References (4)

Exploit https://github.com/nafiez/nafiez.github.io/blob/master/_posts/2019-12-12-multipl...
Exploit https://nafiez.github.io/security/vulnerability/remote/2019/12/12/multiple-nitro...
Exploit https://github.com/nafiez/nafiez.github.io/blob/master/_posts/2019-12-12-multipl...
Exploit https://nafiez.github.io/security/vulnerability/remote/2019/12/12/multiple-nitro...
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal