oss-security - Re: CVE-2022-34169: Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets

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Date: Mon, 17 Oct 2022 23:57:45 +0200
From: Markus Koschany <apo@...ian.org>
To: oss-security@...ts.openwall.com
Subject: Re: CVE-2022-34169: Apache Xalan Java XSLT library is vulnerable to
 an integer truncation issue when processing malicious XSLT stylesheets

Hi,

it appears the underlying bug is in Apache Commons bcel and not in Apache Xalan
itself. See

https://bugs.debian.org/1015860

and

https://github.com/apache/commons-bcel/pull/147

https://github.com/apache/commons-bcel/commit/f3267cbcc900f80851d561bdd16b239d936947f5





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