PT-2021-28133 · Blosc2 · Blosc2
Published
2021-03-01
·
Updated
2021-03-01
None
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Name of the Vulnerable Software and Affected Versions
blosc2 (affected versions not specified)
Description
The issue is related to a heap-buffer-overflow read, which occurs when the
blosc read header function is called, leading to a crash. The crash state involves the blosc2 cbuffer sizes and frame get lazychunk functions.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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Related Identifiers
Affected Products
Blosc2