CVE-2026-54081
Description
veraPDF PDF parser is a PDF parser for veraPDF. Prior to 1.30.2 and 1.31.23, veraPDF-parser contains a denial-of-service vulnerability in veraPDF-parser/src/main/java/org/verapdf/pd/font/type1/Type1FontProgram.java and veraPDF-parser/src/main/java/org/verapdf/parser/postscript/PSOperator.java, where a crafted Type 1 font /FontDescriptor /FontFile program can execute unbounded PostScript array allocation, a zero-increment for loop, or self-recursive toExecute user dictionary lookups and exhaust validator memory, CPU, or stack. This issue is fixed in versions 1.30.2 and 1.31.23.
How to fix
- org.verapdf:parser1.30.2, 1.31.23 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| org.verapdf:parserMaven | v < 1.30.2, 1.31.1 ≤ v < 1.31.23 | 1.30.2, 1.31.23 |
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