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osvGoogleOSV:GHSA-VMFX-GCFQ-WVM2
HistoryMay 24, 2022 - 5:03 p.m.

Nokogiri implementation of libxslt vulnerable to heap corruption

2022-05-2417:03:17
Google
osv.dev
16

0.004 Low

EPSS

Percentile

74.6%

Type confusion in xsltNumberFormatGetMultipleLevel prior to libxslt 1.1.33 could allow attackers to potentially exploit heap corruption via crafted XML data.

Nokogiri prior to version 1.10.5 contains a vulnerable version of libxslt. Nokogiri version 1.10.5 upgrades the dependency to libxslt 1.1.34, which contains a patch for this issue.