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PRIOn knowledge basePRION:CVE-2024-22368

HistoryJan 09, 2024 - 9:15 a.m.

Memory corruption

2024-01-0909:15:00

PRIOn knowledge base

www.prio-n.com

spreadsheet::parsexlsx

memory corruption

out-of-memory

parsing

crafted xlsx

memoize implementation

merged cells

nvd

7 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

20.0%

JSON

The Spreadsheet::ParseXLSX package before 0.28 for Perl can encounter an out-of-memory condition during parsing of a crafted XLSX document. This occurs because the memoize implementation does not have appropriate constraints on merged cells.

References

www.openwall.com/lists/oss-security/2024/01/10/2

github.com/haile01/perl_spreadsheet_excel_rce_poc/blob/main/parse_xlsx_bomb.md

lists.debian.org/debian-lts-announce/2024/01/msg00018.html

lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6R7NYWVVZYDZIQC5YEXNHZM6VEE26SJV/

lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WNJVC4C5C5V44DNOZ5BHVU53CDXPB2OJ/

metacpan.org/dist/Spreadsheet-ParseXLSX/changes