PT-2021-27470 · Git+1 · Harfbuzz
Published
2021-01-13
·
Updated
2021-01-13
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:
The issue is related to a global buffer overflow read of 8 bytes. The crash state indicates the involvement of specific functions, including
CFF::BlendArg::set blends, CFF::CFF2CSOpSet<CFF2CSOpSet Extents, ExtentsParam, CFF2PathProcs Extents>::proc, and CFF::CSInterpreter<CFF::CFF2CSInterpEnv, CFF2CSOpSet Extents, ExtentsParam>::int. 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 vulnerability.
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Related Identifiers
Affected Products
Harfbuzz