Out-of-Bounds Affecting podofo package, versions <0.9.7-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ALPINE313-PODOFO-1069256
- published2 Feb 2021
- disclosed27 Feb 2019
Introduced: 27 Feb 2019
CVE-2018-20797 (opens in a new tab)How to fix?
Upgrade Alpine:3.13 podofo to version 0.9.7-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream podofo package and not the podofo package as distributed by Alpine.
See How to fix? for Alpine:3.13 relevant fixed versions and status.
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.