Denial of service

TinyXML through 2.6.2 has an infinite loop in TiXmlParsingData::Stamp in tinyxmlparser.cpp via the TIXMLUTFLEAD0 case. It can be triggered by a crafted XML message and leads to a denial of service...

CVE-2021-42260

CVE-2021-42260 affects TinyXML up to version 2.6.2. A crafted XML message can trigger an infinite loop in TiXmlParsingData::Stamp() inside tinyxmlparser.cpp when processing the TIXML_UTF_LEAD_0 case, causing a denial of service. Connected advisories confirm the issue and note mitigating fixes are...