CVE-2006-10003

This module provides ways to parse XML documents. It is built on top of XML::Parser::Expat, which is a lower level interface to James Clark's expat library. Each call to one of the parsing methods creates a new instance of XML::Parser::Expat which is then used to parse the document. Expat options may be provided when the XML::Parser object is created. These options are then passed on to the Expat object on each parse call. They can also be given as extra arguments to the parse methods, in which case they override options given at XML::Parser creation time.

Security Fix(es):

• perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files (CVE-2006-10003)

• perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input (CVE-2006-10002)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

This module provides ways to parse XML documents. It is built on top of XML::Parser::Expat, which is a lower level interface to James Clark's expat library. Each call to one of the parsing methods creates a new instance of XML::Parser::Expat which is then used to parse the document. Expat options may be provided when the XML::Parser object is created. These options are then passed on to the Expat object on each parse call. They can also be given as extra arguments to the parse methods, in which case they override options given at XML::Parser creation time.

Security Fix(es):

• perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files (CVE-2006-10003)

• perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input (CVE-2006-10002)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

This module provides ways to parse XML documents. It is built on top of XML::Parser::Expat, which is a lower level interface to James Clark's expat library. Each call to one of the parsing methods creates a new instance of XML::Parser::Expat which is then used to parse the document. Expat options may be provided when the XML::Parser object is created. These options are then passed on to the Expat object on each parse call. They can also be given as extra arguments to the parse methods, in which case they override options given at XML::Parser creation time.

Security Fix(es):

• perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files (CVE-2006-10003)

• perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input (CVE-2006-10002)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

XML::Parser versions through 2.47 for Perl has an off-by-one heap buffer overflow in st_serial_stack. In the case (stackptr == stacksize - 1), the stack will NOT be expanded. Then the new value will be written at location (++stackptr), which equals stacksize and therefore falls just outside the allocated buffer. The bug can be observed when parsing an XML file with very deep element nesting

This module provides ways to parse XML documents. It is built on top of XML::Parser::Expat, which is a lower level interface to James Clark's expat library. Each call to one of the parsing methods creates a new instance of XML::Parser::Expat which is then used to parse the document. Expat options may be provided when the XML::Parser object is created. These options are then passed on to the Expat object on each parse call. They can also be given as extra arguments to the parse methods, in which case they override options given at XML::Parser creation time.

Security Fix(es):

• perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files (CVE-2006-10003)
• perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input (CVE-2006-10002)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

This module provides ways to parse XML documents. It is built on top of XML::Parser::Expat, which is a lower level interface to James Clark's expat library. Each call to one of the parsing methods creates a new instance of XML::Parser::Expat which is then used to parse the document. Expat options may be provided when the XML::Parser object is created. These options are then passed on to the Expat object on each parse call. They can also be given as extra arguments to the parse methods, in which case they override options given at XML::Parser creation time.

Security Fix(es):

• perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files (CVE-2006-10003)
• perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input (CVE-2006-10002)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

This module provides ways to parse XML documents. It is built on top of XML::Parser::Expat, which is a lower level interface to James Clark's expat library. Each call to one of the parsing methods creates a new instance of XML::Parser::Expat which is then used to parse the document. Expat options may be provided when the XML::Parser object is created. These options are then passed on to the Expat object on each parse call. They can also be given as extra arguments to the parse methods, in which case they override options given at XML::Parser creation time.

Security Fix(es):

• perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files (CVE-2006-10003)
• perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input (CVE-2006-10002)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

XML::Parser versions through 2.47 for Perl has an off-by-one heap buffer overflow in st_serial_stack.

In the case (stackptr == stacksize - 1), the stack will NOT be expanded. Then the new value will be written at location (++stackptr), which equals stacksize and therefore falls just outside the allocated buffer.

The bug can be observed when parsing an XML file with very deep element nesting

• CVE-2006-10003: fix off-by-one heap buffer overflow in st_serial_stack growth check in Expat/Expat.xs startElement(); also backport upstream follow-up 2abd177 to initialize st_serial_stacksize=1024 after allocation

• CVE-2006-10003: fix off-by-one heap buffer overflow in st_serial_stack growth check in Expat/Expat.xs startElement(); also backport upstream follow-up 2abd177 to initialize st_serial_stacksize=1024 after allocation

XML::Parser versions through 2.47 for Perl could overflow the pre-allocated buffer size causing a heap corruption (double free or corruption) and crashes. (CVE-2006-10002) XML::Parser versions through 2.47 for Perl has an off-by-one heap buffer overflow in st_serial_stack. (CVE-2006-10003)

These are all security issues fixed in the perl-XML-Parser-2.570.0-1.1 package on the GA media of openSUSE Tumbleweed.

This update for perl-XML-Parser fixes the following issues:

• CVE-2006-10002: heap buffer overflow in parse_stream when processing UTF-8 input streams (bsc#1259901).
• CVE-2006-10003: off-by-one heap buffer overflow in st_serial_stack (bsc#1259902).

This update for perl-XML-Parser fixes the following issues:

• CVE-2006-10002: heap buffer overflow in parse_stream when processing UTF-8 input streams (bsc#1259901).
• CVE-2006-10003: off-by-one heap buffer overflow in st_serial_stack (bsc#1259902).

This update for perl-XML-Parser fixes the following issues:

• CVE-2006-10002: heap buffer overflow in parse_stream when processing UTF-8 input streams (bsc#1259901).
• CVE-2006-10003: off-by-one heap buffer overflow in st_serial_stack (bsc#1259902).

This update for perl-XML-Parser fixes the following issues:

• CVE-2006-10002: heap buffer overflow in parse_stream when processing UTF-8 input streams (bsc#1259901).
• CVE-2006-10003: off-by-one heap buffer overflow in st_serial_stack (bsc#1259902).