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prionPRIOn knowledge basePRION:CVE-2023-45853
HistoryOct 14, 2023 - 2:15 a.m.

Integer overflow

2023-10-1402:15:00
PRIOn knowledge base
www.prio-n.com
7
integer overflow
heap-based buffer overflow
minizip
zlib
pyminizip

9.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.8%

MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_64 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product. NOTE: pyminizip through 0.2.6 is also vulnerable because it bundles an affected zlib version, and exposes the applicable MiniZip code through its compress API.

CPENameOperatorVersion
zlible1.3