Vulnerabilities affecting this package (0)
| Vulnerability |
Summary |
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This package is not known to be affected by vulnerabilities.
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Vulnerabilities fixed by this package (12)
| Vulnerability |
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VCID-3mkc-h7u6-6beh
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A vulnerability was found in libxml2. Processing certain sch:name elements from the input XML file can trigger a memory corruption issue. This flaw allows an attacker to craft a malicious XML input file that can lead libxml to crash, resulting in a denial of service or other possible undefined behavior due to sensitive data being corrupted in memory.
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CVE-2025-49796
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VCID-3zy6-h7hv-1yhr
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A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input.
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CVE-2025-6021
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VCID-6h1b-etzt-juap
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A use-after-free vulnerability was found in libxml2. This issue occurs when parsing XPath elements under certain circumstances when the XML schematron has the <sch:name path="..."/> schema elements. This flaw allows a malicious actor to craft a malicious XML document used as input for libxml, resulting in the program's crash using libxml or other possible undefined behaviors.
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CVE-2025-49794
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VCID-6s1u-2xvj-vkbz
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In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer under-read. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.
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CVE-2025-32415
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VCID-bbv4-xhu4-5fhd
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Use After Free
This advisory has been marked as False Positive and removed.
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CVE-2023-45322
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VCID-bzfw-1axb-wqcc
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xmlXIncludeAddNode in xinclude.c in libxml2 before 2.11.0 has a use-after-free.
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CVE-2022-49043
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VCID-e7ny-dgdx-wqhb
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In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API (Python bindings) because of an incorrect return value. This occurs in xmlPythonFileRead and xmlPythonFileReadRaw because of a difference between bytes and characters.
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CVE-2025-32414
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VCID-fff8-g5p5-uba1
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libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.
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CVE-2024-56171
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VCID-h8dr-ab5d-e7f4
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libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c.
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CVE-2025-27113
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VCID-s24p-gfz1-d7cs
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libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in xmlSnprintfElements in valid.c. To exploit this, DTD validation must occur for an untrusted document or untrusted DTD. NOTE: this is similar to CVE-2017-9047.
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CVE-2025-24928
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VCID-x4wq-q8ae-kff2
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An issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-after-free.
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CVE-2024-25062
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VCID-zxp8-ej4m-cban
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An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c.
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CVE-2024-34459
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