A flaw was found in libxstl/libxml2. The 'exsltDynMapFunction' function in libexslt/dynamic.c does not contain a recursion depth check, which may cause an infinite loop via a specially crafted XSLT document while handling 'dyn:map()', leading to stack exhaustion and a local denial of service.
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History
Wed, 03 Sep 2025 00:15:00 +0000
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Description | A flaw was found in libxstl/libxml2. The 'exsltDynMapFunction' function in libexslt/dynamic.c does not contain a recursion depth check, which may cause an infinite loop via a specially crafted XSLT document while handling 'dyn:map()', leading to stack exhaustion and a local denial of service. | |
Title | libxslt: libxml2: Inifinite recursion at exsltDynMapFunction function in libexslt/dynamic.c | |
Weaknesses | CWE-606 | |
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cvssV3_1
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