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CVE-2019-9959

Estado: ModificadaMedia (6.5)—

The JPXStream::init function in Poppler 0.78.0 and earlier doesn't check for negative values of stream length, leading to an Integer Overflow, thereby making it possible to allocate a large memory chunk on the heap, with a size controlled by an attacker, as demonstrated by pdftocairo.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (7)

Debian — Debian LinuxFedoraproject — FedoraFreedesktop — PopplerRedhat — Enterprise LinuxRedhat — Enterprise Linux EUSRedhat — Enterprise Linux Server AUSRedhat — Enterprise Linux Server TUS

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2019-9959",
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  "lastModified": "2026-06-17T02:44:55.947",
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