Affected: AlmaLinux:8: openldap, AlmaLinux:8: openldap-clients, AlmaLinux:8: openldap-devel, AlmaLinux:8: openldap-servers

OpenLDAP is an open-source suite of Lightweight Directory Access Protocol (LDAP) applications and development tools. LDAP is a set of protocols used to access and maintain distributed directory information services over an IP network.

Security Fix(es):

* openldap: null pointer dereference in ber_memalloc_x function (CVE-2023-2953)

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.

Affected: Alpaquita:23: openldap

Affected: Bitnami: openldap

A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function.

A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function.

A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function.

expat 2.1.0 and earlier does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue. NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE. shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees run-mailcap in the Debian mime-support package before 3.52-1+deb7u1 allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a filename. In Python (aka CPython) up to 3.10.8, the mailcap module does not add escape characters into commands discovered in the system mailcap file. This may allow attackers to inject shell commands into applications that call mailcap.findmatch with untrusted input (if they lack validation of user-provided filenames or arguments). The fix is also back-ported to 3.7, 3.8, 3.9 Use-after-free vulnerability in bzip2recover in bzip2 1.0.6 allows remote attackers to cause a denial of service (crash) via a crafted bzip2 file, related to block ends set to before the start o…

Affected: openEuler:20.03-LTS-SP1: openldap, openEuler:20.03-LTS-SP3: openldap, openEuler:22.03-LTS: openldap, openEuler:22.03-LTS-SP1: openldap

OpenLDAP is an open source suite of LDAP (Lightweight Directory Access Protocol) applications and development tools. LDAP is a set of protocols for accessing directory services (usually phone book style information, but other information is possible) over the Internet, similar to the way DNS (Domain Name System) information is propagated over the Internet. The openldap package contains configuration files, libraries, and documentation for OpenLDAP. Security Fix(es): A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function.(CVE-2023-2953)

libldap-data-2.6.4-2.1 on GA media

openldap: null pointer dereference in ber_memalloc_x function

Security update for openldap2

Affected: Ubuntu:Pro:14.04:LTS: openldap, Ubuntu:Pro:16.04:LTS: openldap, Ubuntu:Pro:18.04:LTS: openldap, Ubuntu:20.04:LTS: openldap, Ubuntu:22.04:LTS: openldap

A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function.

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in OpenLDAP ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.