NetApp Clustered Data ONTAP Antivirus Connector

An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.

Published: 2022-11-23T00:00:00.000Z
Updated: 2025-04-28T19:49:17.691Z

An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the XML_PARSE_HUGE parser option enabled, several integer counters can overflow. This results in an attempt to access an array at a negative 2GB offset, typically leading to a segmentation fault.

Published: 2022-11-22T00:00:00.000Z
Updated: 2025-04-29T04:24:02.694Z

AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn't written. In the special case of "in place" encryption, sixteen bytes of the plaintext would be revealed. Since OpenSSL does not support OCB based cipher suites for TLS and DTLS, they are both unaffected. Fixed in OpenSSL 3.0.5 (Affected 3.0.0-3.0.4). Fixed in OpenSSL 1.1.1q (Affected 1.1.1-1.1.1p).

Published: 2022-07-05T10:30:13.658Z
Updated: 2024-09-17T01:06:49.390Z

In libxml2 before 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 software using libxml2's buffer functions, for example libxslt through 1.1.35, is affected as well.

Published: 2022-05-03T00:00:00.000Z
Updated: 2024-08-03T06:33:42.645Z

valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.

Published: 2022-02-26T00:00:00.000Z
Updated: 2025-05-05T16:26:56.501Z