vnc4 vulnerabilities (Ubuntu)
67 vulnerabilities.
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vnc4Ubuntu libexpat through 2.9.0 Integer Overflow in storeAtts via attIndex and nPrefixes 8.2 High -
vnc4Ubuntu libexpat through 2.9.0 NULL Pointer Dereference via External Entity Subparser 8.2 High -
vnc4Ubuntu libexpat through 2.9.0 Denial of Service via Billion Laughs Detection Delay 8.7 High -
vnc4Ubuntu libexpat 2.7.2 through 2.9.0 Denial of Service via XML_ParserReset 8.2 High -
vnc4Ubuntu libexpat Heap Buffer Over-read in xmlparse.c via XML_ParseBuffer 8.3 High -
vnc4Ubuntu libexpat 2.7.2 through 2.8.5 Integer Overflow in expat_realloc 8.2 High -
vnc4Ubuntu Expat before 2.8.5 Malformed UTF-16 Acceptance via Unchecked Surrogate 8.7 High -
vnc4Ubuntu Expat Out-of-Bounds Read via dtdCopy 8.7 High -
vnc4Ubuntu libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a... 4.9 Medium -
vnc4Ubuntu In libexpat 2.8.2 and 2.8.3 before 2.8.4, misinterpretation of getentropy's return code leads to... 5.9 Medium -
vnc4Ubuntu Expat Denial of Service via storeAtts() Quadratic Complexity 8.7 High -
vnc4Ubuntu libexpat before 2.8.3 has an out-of-bounds read and resultant infinite loop because low... 6.2 Medium -
vnc4Ubuntu libexpat before 2.8.2 does not consider XML_TOK_DATA_CHARS in doCdataSection and thus lacks... 4.9 Medium -
vnc4Ubuntu xmlwf in libexpat before 2.8.2 has an integer overflow in endDoctypeDecl via NOTATION declarations. 6.9 Medium -
vnc4Ubuntu xmlwf in libexpat before 2.8.2 has an integer overflow in resolveSystemId. 6.9 Medium -
vnc4Ubuntu xmlwf in libexpat before 2.8.2 has an integer overflow for the output filename when -d outputDir... 6.5 Medium -
vnc4Ubuntu libexpat before 2.8.2 has an integer overflow in copyString. 6.9 Medium -
vnc4Ubuntu libexpat before 2.8.2 has an integer overflow in doProlog that is related to storeEntityValue and... 6.9 Medium -
vnc4Ubuntu libexpat before 2.8.2 has an integer overflow in XML_ParseBuffer because it lacked a check that... 6.9 Medium -
vnc4Ubuntu libexpat before 2.8.2 has an integer overflow in getAttributeId. 6.9 Medium -
vnc4Ubuntu libexpat before 2.8.2 has an integer overflow in addBinding. 6.9 Medium -
vnc4Ubuntu libexpat before 2.8.2 has an integer overflow in storeAtts. 6.9 Medium -
vnc4Ubuntu In libexpat before 2.8.2, there is a heap-based buffer overflow in doProlog in xmlparse.c because... 6.9 Medium -
vnc4Ubuntu libexpat before 2.8.2 lacks handler call depth tracking for calls to XML_ResumeParser from within... 4.9 Medium -
vnc4Ubuntu libexpat before 2.8.2 lacks handler call depth tracking for calls to XML_GetBuffer, XML_Parse,... 4.9 Medium -
vnc4Ubuntu In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows... 2.9 Low -
vnc4Ubuntu libexpat before 2.7.6 uses insufficient entropy, and thus hash flooding can occur via a crafted... 2.9 Low -
vnc4Ubuntu libexpat before 2.7.5 allows a NULL pointer dereference in the function setContext on retry after... 2.9 Low -
vnc4Ubuntu libexpat before 2.7.5 allows an infinite loop while parsing DTD content. 4.0 Medium -
vnc4Ubuntu libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity... 4.0 Medium -
vnc4Ubuntu In libexpat before 2.7.4, the doContent function does not properly determine the buffer size... 6.9 Medium -
vnc4Ubuntu In libexpat before 2.7.4, XML_ExternalEntityParserCreate does not copy unknown encoding handler... 2.9 Low -
vnc4Ubuntu In libexpat through 2.7.3, a crafted file with an approximate size of 2 MiB can lead to dozens of... 2.9 Low -
vnc4Ubuntu libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a... 7.5 High -
vnc4Ubuntu Libexpat: expat: improper restriction of xml entity expansion depth in libexpat 7.5 High -
vnc4Ubuntu An issue was discovered in libexpat before 2.6.4. There is a crash within the XML_ResumeParser... 5.9 Medium -
vnc4Ubuntu An issue was discovered in libexpat before 2.6.3. nextScaffoldPart in xmlparse.c can have an... 9.8 Critical -
vnc4Ubuntu An issue was discovered in libexpat before 2.6.3. dtdCopy in xmlparse.c can have an integer... 9.8 Critical -
vnc4Ubuntu An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length... 7.5 High -
vnc4Ubuntu libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of... 7.5 High -
vnc4Ubuntu libexpat through 2.5.0 allows a denial of service (resource consumption) because many full... 7.5 High -
vnc4Ubuntu In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared... 7.5 High -
vnc4Ubuntu libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c. 8.1 High -
vnc4Ubuntu In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString. 7.5 High -
vnc4Ubuntu In Expat (aka libexpat) before 2.4.5, there is an integer overflow in storeRawNames. 9.8 Critical -
vnc4Ubuntu In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via... 6.5 Medium -
vnc4Ubuntu Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for... 9.8 Critical -
vnc4Ubuntu addBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. 9.8 Critical -
vnc4Ubuntu build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. 9.8 Critical -
vnc4Ubuntu defineAttribute in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. 9.8 Critical - Show olderLoading…