Medium severity5.5NVD Advisory· Published Jan 10, 2020· Updated Jun 17, 2026
CVE-2019-19817
CVE-2019-19817
Description
The JBIG2Decode library in npdf.dll in Nitro Free PDF Reader 12.0.0.112 has a CAPPDAnnotHandlerUtils::PDAnnotHandlerDestroyData2+0x2e8a Out-of-Bounds Read via crafted Unicode content.
Affected products
3- cpe:2.3:a:gonitro:nitro_free_pdf_reader:12.0.0.112:*:*:*:*:*:*:*
- Nitro/Free PDF Readerdescription
- Range: = 12.0.0.112
Patches
Vulnerability mechanics
References
2- github.com/nafiez/nafiez.github.io/blob/master/_posts/2019-12-12-multiple-nitro-pdf-vulnerability.mdnvdExploitThird Party Advisory
- nafiez.github.io/security/vulnerability/remote/2019/12/12/multiple-nitro-pdf-vulnerability.htmlnvdExploitThird Party Advisory
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