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cvelistMitreCVELIST:CVE-2018-18689
HistoryJan 07, 2021 - 5:59 p.m.

CVE-2018-18689

2021-01-0717:59:16
mitre
www.cve.org
3
pdf
signature wrapping
vulnerability
foxit reader
phantompdf
expert pdf
nitro pro
pdf architect
pdf editor
pdf experte
pdfelement6
pdf studio
pdf-xchange
perfect pdf
soda pdf

AI Score

5.9

Confidence

High

EPSS

0.002

Percentile

54.9%

The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, a Signature Wrapping vulnerability exists in multiple products. An attacker can use /ByteRange and xref manipulations that are not detected by the signature-validation logic. This affects Foxit Reader before 9.4 and PhantomPDF before 8.3.9 and 9.x before 9.4. It also affects eXpert PDF 12 Ultimate, Expert PDF Reader, Nitro Pro, Nitro Reader, PDF Architect 6, PDF Editor 6 Pro, PDF Experte 9 Ultimate, PDFelement6 Pro, PDF Studio Viewer 2018, PDF Studio Pro, PDF-XChange Editor and Viewer, Perfect PDF 10 Premium, Perfect PDF Reader, Soda PDF, and Soda PDF Desktop.

AI Score

5.9

Confidence

High

EPSS

0.002

Percentile

54.9%

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