CLSA-2026-1776430169 libarchive: Fix of CVE-2026-5745

CVE-2026-5745: fix NULL pointer dereference in ACL parsing in archiveaclfromtextw...

CLSA-2026-1776429223 libarchive: Fix of CVE-2026-5745

CVE-2026-5745: fix NULL pointer dereference in ACL parsing in archiveaclfromtextw...

DEBIAN-CVE-2026-5745

A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function. When processing a malformed ACL string such as a bare "d" or "default" tag without subsequent fields, the function fails to perform...

UBUNTU-CVE-2026-5745

A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function. When processing a malformed ACL string such as a bare "d" or "default" tag without subsequent fields, the function fails to perform...

CVE-2026-5745 Libarchive: a null pointer dereference vulnerability exists in the acl parser of libarchive

A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function. When processing a malformed ACL string such as a bare "d" or "default" tag without subsequent fields, the function fails to perform...

CVE-2026-5745

A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function. When processing a malformed ACL string such as a bare "d" or "default" tag without subsequent fields, the function fails to perform...

CVE-2026-5745 Libarchive: a null pointer dereference vulnerability exists in the acl parser of libarchive

A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function. When processing a malformed ACL string such as a bare "d" or "default" tag without subsequent fields, the function fails to perform...

CVE-2026-5745

A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function. When processing a malformed ACL string such as a bare "d" or "default" tag without subsequent fields, the function fails to perform...

Linux Distros Unpatched Vulnerability : CVE-2026-5745

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function...

PT-2026-30880

Name of the Vulnerable Software and Affected Versions libarchive affected versions not specified Description A flaw exists in libarchive's ACL parsing logic within the archive acl from text nl function. Insufficient validation when processing malformed ACL strings, such as a bare "d" or "default"...

Apache Spark UI Command Injection (CVE-2022-33891)

A command execution vulnerability exists in Apache Spark. The vulnerability is due to errors in parsing user requests when the ACL is enabled...

CVE-2005-2808

frox 0.7.16 and 0.7.17 does not properly parse certain Deny ACLs, which might allow attackers to bypass intended restrictions and access blocked hosts...

squid -- confusing results on empty acl declarations

Applying an empty ACL list results in unexpected behavior: anything will match an empty ACL list. For example, The meaning of the configuration gets very confusing when we encounter empty ACLs such as acl something src "/path/to/emptyfile.txt" httpaccess allow something somewhere gets parsed with...