xmlsoft xmllint vulnerabilities and exploits

(subscribe to this query)

An issue exists in libxml2 prior to 2.10.4. When hashing empty dict strings in a crafted XML document, xmlDictComputeFastKey in dict.c can produce non-deterministic values, leading to various logic and memory errors, such as a double free. This behavior occurs because there is an...

Xmlsoft Libxml2 Debian Debian Linux 10.0

1 Github repository

In libxml2 prior to 2.10.4, parsing of certain invalid XSD schemas can lead to a NULL pointer dereference and subsequently a segfault. This occurs in xmlSchemaFixupComplexType in xmlschemas.c.

Xmlsoft Libxml2 Debian Debian Linux 10.0

In libxml2 prior to 2.9.14, several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer*) don't check for integer overflows. This can result in out-of-bounds memory writes. Exploitation requires a victim to open a crafted, multi-gigabyte XML file. Other softwa...

There's a flaw in libxml2's xmllint in versions prior to 2.9.11. An attacker who is able to submit a crafted file to be processed by xmllint could trigger a use-after-free. The greatest impact of this flaw is to confidentiality, integrity, and availability.

Xmlsoft Xmllint Debian Debian Linux 9.0 Fedoraproject Fedora 33 Fedoraproject Fedora 34 Redhat Enterprise Linux 7.0 Redhat Enterprise Linux 6.0 Redhat Jboss Core Services -Redhat Enterprise Linux 8.0 Netapp Ontap Select Deploy Administration Utility -Netapp Clustered Data Ontap -Netapp Clustered Data Ontap Antivirus Connector -Oracle Zfs Storage Appliance Kit 8.8

There is a flaw in the xml entity encoding functionality of libxml2 in versions prior to 2.9.11. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an out-of-bounds read. The most like...

There's a flaw in libxml2 in versions prior to 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability...

1 2 NEXT »

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Twitter Reddit Linkedin Facebook