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Security Advisories

CVE-2025-62707

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-62707

Severity

Unknown
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Summary

pypdf affected by possible infinite loop when reading DCT inline images without EOF marker

Description

pypdf is a free and open-source pure-python PDF library. Prior to version 6.1.3, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires parsing the content stream of a page which has an inline image using the DCTDecode filter. This has been fixed in pypdf version 6.1.3.

References

Affected packages


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