veraPDF Parser DoS via PostScript CMap Streams
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| veraPDF | veraPDF-parser | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verapdf | Verapdf-parser |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-jrmc-qg6p-94fp | veraPDF Parser DoS via PostScript CMap Streams |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.524% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Verapdf
Verapdf verapdf-parser |
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| Vendors & Products |
Verapdf
Verapdf verapdf-parser |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| 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/cmap/CMapParser.java and veraPDF-parser/src/main/java/org/verapdf/parser/postscript/PSOperator.java, where a crafted Type 0 font /Encoding or /ToUnicode CMap stream can execute unbounded PostScript array allocation or a zero-increment for loop and exhaust validator memory or CPU. This issue is fixed in versions 1.30.2 and 1.31.23. | |
| Title | veraPDF Parser DoS via PostScript CMap Streams | |
| Weaknesses | CWE-1325 | |
| References |
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|
| Metrics |
cvssV4_0
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