Astra Linux – Vulnerability in netcdf

A issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxmlinternaldtd, when parsing a crafted XML file, performs incorrect memory handling, resulting in a NULL pointer being dereferenced while running strcmp on a NULL pointer...

No title provided

A flaw was found in Apicurio Registry. The DocumentBuilderAccessor correctly blocks external DTD and schema access but does not disable DOCTYPE declarations or enable FEATURESECUREPROCESSING. An attacker with artifact-write permission can upload XML documents with internal entity-expansion payloa...

CVE-2026-12993 Apicurio/apicurio-registry: apicurio-registry: xml entity-expansion denial of service via internal dtd subset

A flaw was found in Apicurio Registry. The DocumentBuilderAccessor correctly blocks external DTD and schema access but does not disable DOCTYPE declarations or enable FEATURESECUREPROCESSING. An attacker with artifact-write permission can upload XML documents with internal entity-expansion payloa...

The vulnerability of the ezxml_internal_dtd function in the XML document syntax analysis library ezXML allows a attacker to cause a service failure.

The vulnerability of the ezxmlinternaldtd function in the XML document syntax analysis library ezXML is related to writing beyond the buffer boundaries. Exploiting this vulnerability allows a malicious actor to trigger a service failure using a specially created XML file...

ezXML 缓冲区错误漏洞

ezXML is a C library for parsing XML documents . An out-of-bounds write vulnerability exists in libezxml.a in ezXML version 0.8.6. The vulnerability stems from a memory handling error performed by the ezxmlinternaldtd function when parsing a specially crafted XML file. An attacker could use this...

PT-2021-7863

Name of the Vulnerable Software and Affected Versions ezXML version 0.8.6 Description The issue is related to the ezxml internal dtd function in the ezXML library, which performs incorrect memory handling while parsing crafted XML files. This leads to an out-of-bounds write of a one byte constant...

UBUNTU-CVE-2021-30485

An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxmlinternaldtd, while parsing a crafted XML file, performs incorrect memory handling, leading to a NULL pointer dereference while running strcmp on a NULL pointer...

PT-2021-7862

Name of the Vulnerable Software and Affected Versions ezXML version 0.8.6 Description An issue in the ezXML library for parsing XML documents is related to pointer dereference errors. The function ezxml internal dtd performs incorrect memory handling while parsing a crafted XML file, leading to a...