CVE-2017-9049

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictComputeFastKey function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for libxml2 Bug 759398...

CVE-2017-9047

A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. The variable len is assigned strlenbuf. If the content-type is...

Heap-based Buffer Overread

The nokogiri gem contains a libxml2 package which is vulnerable to a heap-based buffer overread vulnerability. The vulnerability in libxml2 is referenced as CVE-2016-1833. Using a flaw in the htmlCurrentChar function, attackers can trigger the vulnerability using malicious XML input...

Heap-Based Buffer Overflow In Libxml2

nokogiri gem is using libxml2 which is vulnerable to CVE-2016-1834. The vulnerability exists when xmlStrlen returns a negative length in the xmlStrncat function. Therefore, it may lead to other attacks such as denial of service or arbitrary code execution through a heap-based buffer overflow usin...

CVE-2017-9048

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a stack-based buffer overflow. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. At the end of the routine, the function may strcat two more...

CVE-2017-9049

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictComputeFastKey function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for libxml2 Bug 759398...

UBUNTU-CVE-2017-9048

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a stack-based buffer overflow. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. At the end of the routine, the function may strcat two more...

CVE-2017-9047

A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. The variable len is assigned strlenbuf. If the content-type is...

CVE-2017-9050

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictAddString function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for CVE-2016-1839...

UBUNTU-CVE-2017-9049

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictComputeFastKey function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for libxml2 Bug 759398...

UBUNTU-CVE-2017-9050

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictAddString function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for CVE-2016-1839...

UBUNTU-CVE-2017-9047

A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. The variable len is assigned strlenbuf. If the content-type is...

Heap-based Buffer Overflow Through Embedded C Dependency

The nokogiri gem contains a libxml2 package which is vulnerable to heap-based buffer overflow. The vulnerability is due to CVE-2016-1839 which is caused when a malicious XML file is passed to xmllint in xmlDictAddString...

Heap-based Buffer Overflow Through Embedded C Dependency

nokogiri has a copied version of the libxml2 library. The copy that nokogiri includes is vulnerable to heap-based buffer overflow due to an incomplete fix for CVE-2016-1839. The buffer overflow is caused due to a flaw in the xmlDictAddString function in dict.c. This vulnerability in libxml2 is...

Multiple Stack Overflows Through Embedded C Dependency

nokogiri has a copied version of the Libxml2 library. Libxml2 is susceptible to 2 stack overflow vulnerabilities. The first is CVE-2017-9047. The function xmlSnprintfElementContent in valid.c does not recursively dump the element content definition into a char buffer buf of size size. When the...

Copy-Paste Vulnerability (CPV) Through Libxml2

nokogiri uses the libxml2 C library. The version that nokogiri uses is vulnerable to CVE-2016-1838 which allows a malicious user to pass a XML document to the application, triggering a heap-based buffer over-read causing it to crash. This is triggered through the xmlPArserPrintFileContextInternal...

Copy-Paste Vulnerability (CPV) Through Libxml2

nokogiri has a copied version of the libxml2 library. The copy that nokogiri includes is vulnerable to CVE-2017-8872 which allows attackers to cause a denial of service DoS or information disclosure via a buffer overflow. This is caused by the htmlParseTryOrFinish method in the HTMLparser.c file...

Fedora 25 : libplist (2017-4047180cd3)

Version 2.0.0 Changes : - New light-weight custom XML parser - Remove libxml2 dependency - Refactor binary plist parsing - Improved malformed XML and binary plist detection and error handling - Add parser debug/error output when compiled with --enable-debug, controlled via environment variables -...

PT-2017-3260

Name of the Vulnerable Software and Affected Versions libxml2 version 20904-GITv2.9.4-16-g0741801 Description The issue is caused by a heap-based buffer over-read in the xmlDictComputeFastKey function in dict.c. This can cause programs that use libxml2, such as PHP, to crash. The problem exists d...

PT-2017-4229 · Php +4 · Php +4

Name of the Vulnerable Software and Affected Versions: libxml2 version 20904-GITv2.9.4-16-g0741801 Description: A buffer overflow issue was discovered in the xmlSnprintfElementContent function, which can cause programs using libxml2, such as PHP, to crash. The problem arises when the function...