PT-2020-22371 · Git+1 · Harfbuzz
Published
2020-07-01
·
Updated
2020-07-01
None
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Name of the Vulnerable Software and Affected Versions
No specific software or versions are mentioned in the provided description.
Description
A heap-buffer-overflow read issue is reported, with a crash type indicating a heap-buffer-overflow read 2. The crash state involves a function related to copying an unsized array of unsigned short integers. Technical details include the involvement of
hb array t and OT::UnsizedArrayOf functions, as well as a specific crash context ZN22hb serialize context t5 copyIN2OT14UnsizedArrayOfINS1 7IntTypeItLj2EEEEEJRj. No information is provided about the estimated number of potentially affected devices or real-world incidents.Recommendations
At the moment, there is no information about a newer version that contains a fix for this issue.
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Related Identifiers
Affected Products
Harfbuzz