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CVE PROGRAM SOURCE RECORD2.9 Low

CVE-2026-27171

zlib before 1.3.2 allows CPU consumption via crc32_combine64 and crc32_combine_gen64 because x2nmodp can do right shifts within a loop that has no termination condition.

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Status
Published
Published
Updated
Assigning organization
mitre

Description

zlib before 1.3.2 allows CPU consumption via crc32_combine64 and crc32_combine_gen64 because x2nmodp can do right shifts within a loop that has no termination condition.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

zlib zlib

Default version status: unaffected

  • 0 to < 1.3.2affected

References