OSV-2023-1301 Global-buffer-overflow in xmlDictLookupInternal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65012 Crash type: Global-buffer-overflow READ 1 Crash state: xmlDictLookupInternal xmlDictLookupHashed xmlParseNCName...

OSV-2023-953 Heap-buffer-overflow in xmlDictLookupInternal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62911 Crash type: Heap-buffer-overflow READ Crash state: xmlDictLookupInternal xmlDictLookup htmlParseNameComplex...