In short
- CVE-2023-3436 is a LOW (CVSS 3.3) vulnerability affecting xpdf (xpdfreader).
- Chance of exploitation in the next 30 days (EPSS): 0.17%, higher than 6.7% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| xpdf | = 4.04
| No fix yet |
Description
Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream.
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