CVE-2018-20797

MEDIUM

PoDoFo 0.9.6 - Denial of Service via Excessive Memory Allocation in PdfPredictorDecoder

Title source: llm
STIX 2.1

Description

An issue was discovered in PoDoFo 0.9.6. There is an attempted excessive memory allocation in PoDoFo::podofo_calloc in base/PdfMemoryManagement.cpp when called from PoDoFo::PdfPredictorDecoder::PdfPredictorDecoder in base/PdfFiltersPrivate.cpp.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://sourceforge.net/p/podofo/tickets/34/

Scores

CVSS v3 6.5
EPSS 0.0135
EPSS Percentile 68.0%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-119
Status published
Products (1)
podofo_project/podofo 0.9.6
Published Feb 27, 2019
Tracked Since Feb 18, 2026