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prionPRIOn knowledge basePRION:CVE-2022-34169
HistoryJul 19, 2022 - 6:15 p.m.

Integer overflow

2022-07-1918:15:00
PRIOn knowledge base
www.prio-n.com
19
apache xalan
integer truncation
xslt library
java bytecode
malicious stylesheets
openjdk
security vulnerability
update advisory

AI Score

7.9

Confidence

High

EPSS

0.002

Percentile

53.3%

The Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets. This can be used to corrupt Java class files generated by the internal XSLTC compiler and execute arbitrary Java bytecode. Users are recommended to update to version 2.7.3 or later. Note: Java runtimes (such as OpenJDK) include repackaged copies of Xalan.

References